explain xkcd - User contributions [en]

2623: Goofs

2022-05-24T09:25:08Z

172.70.90.211: /* Explanation */

{{comic
| number = 2623
| date = May 23, 2022
| title = Goofs
| image = goofs.png
| titletext = The film is set in 2018, but when Commander Bremberly chases the hologram through Times Square, there's a billboard for Avengers: Age of Ultron. Depending on the date, that billboard would have been advertising either Infinity War or this movie.
}}

==Explanation==
{{incomplete|Created by a ALL FICTION IS SUPPOSED TO TAKE PLACE IN ALTERNATE UNIVERSES- Please change this comment when editing this page. Do NOT delete this tag too soon.}}
IMDb is the {{w|Internet Movie Database}}, a website that contains detailed, user-contributed information about movies and TV shows. One of the sections in many entries is "Goofs". This may list bloopers, inconsistencies, implausible actions, anachronisms, etc. in the movie. As often happens with sites that rely on user contributions for their content, the entries listed can often be overly pedantic and missing the point. The comic makes fun of this with several goofs that simply point out differences between something in the movie and reality; but since the movie is fiction (in this case, a science fiction film that includes a space detective, a cybernetic dog, blimp drones, and a hologram kissing scene), it's not expected to exactly mirror reality. Randall is pointing out that IMDb users are ignoring the main foundation of fiction: Not being real (sometimes referred to as being set in a slightly different world). Some prefer to express this as "it's just a movie dude".

In the first goof, the street doesn't actually exist in the city in which the movie is set. Unless the address is important to the plot (Manhattan has a number of streets with well-known characters, e.g. the main theatre district is on Broadway, Fifth Avenue is a major shopping district, and Wall Street is known for large financial institutions), screenwriters often just make up street names and it might actually be expedient to 'rename' a setting in many cases, to avoid the actual collision of fictional and actual setting such as having {{w|A_Nightmare_on_Elm_Street|"A Nightmare On <Your Streetname>"}}.

In the second example, they point out that there's no real harpoon store at the location where the characters obtain a harpoon in the movie, and the nearest actual harpoon store doesn't have a display window like the one in the movie. Movies usually take liberties with details like this for plot expediency, it's not considered a goof. Manhattan does not appear to have ''any'' notable harpoon stores,{{Citation needed}} with or without the kind of frontage described. 

In the third example, the background of a scene is of an apartment in Downtown Vancouver (a cheap and popular filming location that frequently stands in for other cities). The goof points out that the real-life apartment does not belong to the character who supposedly lives in it. Most movie characters do not exist in reality{{citation needed}}, and many scenes are set in fictional locations that are completely separate from their real-life filming locations. As such, this is only a "goof" if the scene is taken entirely literally.

The title text describes an actual anachronism. The film is set in 2018, but there's a billboard for the movie ''{{w|Avengers: Age of Ultron}}''. That movie came out in 2015, while the next Avengers film, ''{{w|Avengers: Infinity War}}'', came out in 2018. Assuming the movie was filmed before 2018, the filmmakers wouldn't have known what films would be current at the time it would be released, and certainly not the artwork they'd be using to promote them. They could have chosen to set it 3 years earlier, but again, unless the specific date is significant to the plot, it's common to set a film at about the same time it's released but with a bare minimum of fakery by trying not to show ''unimportant'' newspaper dates, etc, so that set-dressing and props-department budgets aren't excessive. Generic advertisements for fictional (or {{w|Last Action Hero|parody}}) films might be put over egregiously obvious existing material, physically or in post-production editing, as might references to major brands – perhaps replaced by those agreed with from {{w|product placement}} partners.

The title text also mentions the possibility of a self-reference – the billboard could be for this film itself since it's being released at the same time it's set. This assertion that {{w|Blazing Saddles|in-universe self-reference}} is plausible for a movie production is likely another example of the goof's writer failing to understand the basic "premise of fiction". Most movies do not exist within the fictional world they portray, and many audiences would find self-reference to be a far greater obstacle to suspending disbelief than an ad for the wrong Avengers movie.

===Goofs===
* There is no entry for a film featuring an agent called Glennifer on IMDB. Randall is clearly failing to do basic research.
* On the real IMDb, each item in the Goofs section would be listed under a category such as "Errors in geography" (which might apply to the three goofs listed in the main cartoon) or "Anachronisms" (which might apply to the goof in the title text). However, no such category is displayed here.
* On real Goofs pages, the information below each entry includes a public feedback listing (X of Y found this interesting) and a link entitled "Share this". In the comic, only unintelligible squiggles are included in their place, which really breaks the immersion of the purported "webpage". Of course, on a real IMDb page, all of the text would also be in the Verdana font, not Randall's handwriting.
* The comic features two entries with a yellow background, which is impossible. On IMDb, entries alternate between having white and gray backgrounds and only turn yellow when the mouse hovers over them.
* On IMDb, the number of goofs is located in a navigation box between the header and the goofs list. In the comic, the number is placed in the header, and there is no navigation box at all.
* A similar Goofs section exists in the [[explain xkcd]] wiki's page for this comic, [[2623: Goofs]], but it fails even more evidently to recreate the look of IMDb's Goofs page. Additionally, the last entry is recursive, which is clearly unprofessional.

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}

:[An excerpt from an Internet Movie Database web page showing a list of goofs from a film. Each item has some small illegible text below it, which on the real IMDb would say something like "7 of 72 found this interesting | Share this". The first and third items have a faint yellow-tinted background. The third item is only partially visible at the bottom of the "screen".]
:[Heading:]
:'''Goofs (78)'''
:[List:]
:The space detective's office is on Chestnut Ave, but Lower Manhattan has no street by that name. Agent Glennifer pursues the cybernetic dog onto what is clearly Ludlow Street.
:The agents destroy the blimp drones in Union Square with harpoons from a store display rack. The nearest harpoon store is several blocks away and has no outdoor displays.
:The apartment in the background of the hologram kissing scene actually exists in downtown Vancouver. We called the owners, who confirmed they had no residents named [...]

:[Caption below the panel:]
:Sometimes the IMDB "Goofs" section really seems to struggle with the whole premise of fiction.

{{comic discussion}}

[[Category:Comics with color]]

Talk:2622: Angular Diameter Turnaround

2022-05-24T09:05:41Z

172.70.90.211:

Slightly creepy, NGL[[Special:Contributions/172.69.34.10|172.69.34.10]]
: Warning, horrible content: The universe was created by the severed bloody hands of google employees convincing phone manufacturers to ditch the previous phone backends and explode the google play store throughout reality in a mess of intergalactic gore. Our planet developed from an angrybirds download, nourished by the decaying corpse of the owner who played it all their life. [[Special:Contributions/172.70.110.209|172.70.110.209]] 20:37, 20 May 2022 (UTC)

So apparently this is a real thing, which I never knew [[wikipedia:Angular_diameter_distance#Turnover_Point]] [[Special:Contributions/108.162.221.81|108.162.221.81]] 20:46, 20 May 2022 (UTC)

Could be related to comic 1422, what with both containing expanding phones analogous to some cosmic structure. [[Special:Contributions/172.70.130.105|172.70.130.105]] 21:46, 20 May 2022 (UTC)
:[[1422]] has been crapped. [[Special:Contributions/172.70.126.221|172.70.126.221]] 21:50, 20 May 2022 (UTC)

So confusing…I thought that 13 billion years ago they had flip phones. [[User:JohnHawkinson|JohnHawkinson]] ([[User talk:JohnHawkinson|talk]]) 22:32, 20 May 2022 (UTC)

Before this explanation is marked “complete” it had better mention that “sinking into dilute blood” is a terrible (one could even say ignorant or stupid) description of red shift, completely missing the fundamental cause and completely distorting the effect. [[Special:Contributions/108.162.216.159|108.162.216.159]] 23:23, 20 May 2022 (UTC)
:Pretty sure that was just a description of its appearance? --[[Special:Contributions/172.70.210.125|172.70.210.125]] 10:18, 21 May 2022 (UTC)
::Randall implies this was an analogy among people who knew the physical underpinnings well. But I agree that it, and the concept of mobile phones, are neither pleasant nor appropriate at all for the outer reaches of our universe. [[Special:Contributions/172.70.230.63|172.70.230.63]] 15:28, 21 May 2022 (UTC)
::I’m wondering if Randall read this and the next one, Goofs, is a subtle jab at commenters here who don’t understand similes. He doesn’t say it works like that. He says it LOOKS like that. There’s nothing unpleasant about blood. I find my own to be dear to me. And to claim it’s “inappropriate”, well, let’s just say I’m not gonna gatekeep but if you think a simile someone else shared with Randall, possibly and likely someone with the credentials to back it up, is “inappropriate” because you think blood is icky, perhaps you would consider showing yourself out?
:::It's also delicious in a black pudding. [[Special:Contributions/172.70.90.211|172.70.90.211]] 09:03, 24 May 2022 (UTC)
::Either way, whoever is on about “ as if the void beyond were hell” should remove that. Randall doesn’t imply anything about a void beyond (there isn’t one), nor hell (my body is full of blood but i lack any hell inside me).[[Special:Contributions/162.158.107.198|162.158.107.198]] 20:41, 23 May 2022 (UTC)

;Congratulations, you won a brand new galaxy!
Your new galaxy will be delivered in only 3 billion years, to a drop-off point only 1 million light years from your home planet. With this cutting-edge protogalaxy, which will be mature upon delivery, you will find incredible features such as:
* supermassive black hole
* exotic space-faring lifeforms
* intriguing dense matter that does not emit radiation; you'll never have enough
* unique and enthralling galactic formations, each with ancient magical myths told in history by the space-faring lifeforms
* and the ability to grow brand new stars of your very own!
[[Special:Contributions/172.70.114.247|172.70.114.247]] 00:07, 21 May 2022 (UTC)

I assumed the reference was that very old cell phones (1990s etc.) were enormous - think carphones; technology allowed them to shrink (giving, say, the Nokia 8850 I owned in 1999 and the original smallish iPhone), and then recent phones have (on average) grown again as the benefits of a larger screen area have been seen to outweigh the convenience of a smaller device. Also older phones tended to have batteries that lasted longer, mostly because neither the screen nor the processor were pulling much power. It's not just that the original iPhone was smaller than current ones (nor, for some of us, does the original iPhone count as an "early cellphone"). Am I alone in this interpretation? The description (at time of writing) didn't seem to cover that.[[Special:Contributions/162.158.159.121|162.158.159.121]] 10:15, 21 May 2022 (UTC)

The phone model shown doesn't look that much like a Samsung Galaxy. More like an iPhone. Oh, well. [[User:Nutster|Nutster]] ([[User talk:Nutster|talk]]) 15:50, 21 May 2022 (UTC)

I hope we'll be able to procure a charger for our galaxy before it runs out. [[Special:Contributions/141.101.105.249|141.101.105.249]] 15:52, 21 May 2022 (UTC)
:If it is sinking into a hellscape, it'll presumably require one of those cursed connecters. [[Special:Contributions/172.70.90.211|172.70.90.211]] 09:05, 24 May 2022 (UTC)

Isn't it just wonderful when your favorite comic strip teaches you something fundamental, important, and which you had no idea of prior to reading it. This is definitely one of XKCD's crowning glories (although, admittedly, not all that funny!). [[User:SteveBaker|SteveBaker]] ([[User talk:SteveBaker|talk]]) 15:18, 22 May 2022 (UTC)

;Hooray!
Something good is happening!!!!!! [[Special:Contributions/172.70.126.215|172.70.126.215]] 21:22, 20 May 2022 (UTC)
: No. It just means you can't get a date tonight. Again. (I presume you're the "crap"per, right? Eager to fill your own worthless life by making ''everybody else'' actually feel useful... How ironic.) [[Special:Contributions/172.70.91.36|172.70.91.36]] 00:08, 21 May 2022 (UTC)
:: I thought it was just a visitor I worried I had badly depressed with my story of severed google hands, wanting to add positivity. [[Special:Contributions/162.158.79.112|162.158.79.112]] 00:21, 21 May 2022 (UTC)
: the "crap"er is a bot called "Explain xkcd server admin". -> https://www.explainxkcd.com/wiki/index.php/User:Explain_xkcd_server_admin/common.js [[User:Firestar233|Firestar233]] ([[User talk:Firestar233|talk]]) 00:11, 21 May 2022 (UTC)
:: Yes, same (style) as the umpteen previous times. No imagination and rather boring.
:: Now I'm limited in what I can do (still, been reverting pages left right and centre, to hold my bit up) but the "Hooray!" commenter (as, I suspect, the one who 'wished the crap would happen again' the other day, or words to that effect) seems to be very much like someone's idea of taunting us, thus proving that he (if you'll excuse that assumption) can't get laid and for some reason they haven't discovered the more solo method of getting their rocks off, so he's rubbing up against us and trying to generate the satisfying feeling of friction in his groin.
:: (You know when your dog has a favourite stuffed toy? Like that.)
:: Pretty boring, really, for us. But small things amuse small minds. And maybe that's the reason why. Also having small... 'feet'. Too shy to show his 'feet' to girls. Can't earn enough to get 'feet' enlargement surgery. No personality either. Pity. [[Special:Contributions/172.70.85.211|172.70.85.211]] 02:43, 21 May 2022 (UTC)

;F0N3Z!!!
WH3R3 C4N 1 G37 7H15 M4NY F0N3Z? (jk, 1 41r34dy h4v3 4b0u7 31gh7 0f 7h3m) [[Special:Contributions/172.70.178.115|172.70.178.115]] 02:59, 21 May 2022 (UTC)

;The crap is spreading...
[https://esolangs.org/wiki/Special:RecentChanges The Esolang wiki is being crapped.] We aren't the only ones... [[Special:Contributions/172.70.130.105|172.70.130.105]] 18:11, 21 May 2022 (UTC)
:I imagine there'll be a esolong ''called'' "crap" becore too long (if there isn't already) with which a decrappifier can be written. Knowing the people who used to be in that field, anyway. Sort of whitespace/brainf*ck-inspired thing, probably.
:(Too late now, but I hope it's not because we kept archive copies of our scripts around for others to pick up, independently of the original idiot.)
:But this goes both ways. If they come up with a better answer to the problem, maybe we can get it working here too. I leave it to those in the know to perhaps keep half an eye on that, though. [[Special:Contributions/162.158.34.207|162.158.34.207]] 10:13, 22 May 2022 (UTC)
::Their solution seems to be "have an admin always monitoring the wiki." I got blocked pretty quickly. [[Special:Contributions/172.70.130.105|172.70.130.105]] 15:45, 22 May 2022 (UTC)

;Arab Soyjak and other site vandalism
[[Special:Contributions/162.158.107.124|162.158.107.124]] is repeatedly changing the comic title to "Arab Soyjak" and the image to a picture of Osama bin Laden, and being awfully rude in the edit summaries; also has a history of vandalism along with various associated IP addresses - however also having made actual contributions to the wiki, etc etc, I haven't checked other IP addresses that are associated; [[416: Zealous Autoconfig]] is one of the pages that are currently vandalised </ramble> [[User:Bubblegum|bubblegum]]-[[User_talk:Bubblegum|talk]]|[[Special:Contributions/Bubblegum|contribs]] 02:56, 22 May 2022 (UTC)
:I have blocked the IP address. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 14:30, 23 May 2022 (UTC)
::Please don't block IP addresses here. Unlike most wikis, the reverse proxy on this one basically randomizes them, so the blocks don't necessarily stop the vandal and often do affect non-vandals. [[Special:Contributions/172.70.130.105|172.70.130.105]] 17:04, 23 May 2022 (UTC)

; Red shifted objects...
...would not necessarily look red to the human eye. A light source that peaks in the ultraviolet or x-rays would turn blue when that objects light gets lowered into the visible spectrum. The real meaning of "red shift" is what happens to spectral lines. [[User:Algr|Algr]] ([[User talk:Algr|talk]]) 15:44, 23 May 2022 (UTC)

I'm very confused as to why one would use the iPhone 1 as an example of a very old, but very memorable phone, rather than the Nokia 1100
[[Special:Contributions/162.158.23.82|162.158.23.82]] 15:54, 23 May 2022 (UTC) Tomas

;Date of comic
The day before this comic was released, NASA released a [https://newatlas.com/space/hubble-constant-most-precise-universe-expansion/ huge new report] that astronomers are calling Hubble’s magnum opus. Analyzing 30 years of data from the famous space telescope, the new study makes the most precise measurement yet of how fast the universe is expanding. [[User:WhiteDragon|WhiteDragon]] ([[User talk:WhiteDragon|talk]]) 18:42, 23 May 2022 (UTC)

Talk:2622: Angular Diameter Turnaround

2022-05-24T09:03:19Z

172.70.90.211:

Slightly creepy, NGL[[Special:Contributions/172.69.34.10|172.69.34.10]]
: Warning, horrible content: The universe was created by the severed bloody hands of google employees convincing phone manufacturers to ditch the previous phone backends and explode the google play store throughout reality in a mess of intergalactic gore. Our planet developed from an angrybirds download, nourished by the decaying corpse of the owner who played it all their life. [[Special:Contributions/172.70.110.209|172.70.110.209]] 20:37, 20 May 2022 (UTC)

So apparently this is a real thing, which I never knew [[wikipedia:Angular_diameter_distance#Turnover_Point]] [[Special:Contributions/108.162.221.81|108.162.221.81]] 20:46, 20 May 2022 (UTC)

Could be related to comic 1422, what with both containing expanding phones analogous to some cosmic structure. [[Special:Contributions/172.70.130.105|172.70.130.105]] 21:46, 20 May 2022 (UTC)
:[[1422]] has been crapped. [[Special:Contributions/172.70.126.221|172.70.126.221]] 21:50, 20 May 2022 (UTC)

So confusing…I thought that 13 billion years ago they had flip phones. [[User:JohnHawkinson|JohnHawkinson]] ([[User talk:JohnHawkinson|talk]]) 22:32, 20 May 2022 (UTC)

Before this explanation is marked “complete” it had better mention that “sinking into dilute blood” is a terrible (one could even say ignorant or stupid) description of red shift, completely missing the fundamental cause and completely distorting the effect. [[Special:Contributions/108.162.216.159|108.162.216.159]] 23:23, 20 May 2022 (UTC)
:Pretty sure that was just a description of its appearance? --[[Special:Contributions/172.70.210.125|172.70.210.125]] 10:18, 21 May 2022 (UTC)
::Randall implies this was an analogy among people who knew the physical underpinnings well. But I agree that it, and the concept of mobile phones, are neither pleasant nor appropriate at all for the outer reaches of our universe. [[Special:Contributions/172.70.230.63|172.70.230.63]] 15:28, 21 May 2022 (UTC)
::I’m wondering if Randall read this and the next one, Goofs, is a subtle jab at commenters here who don’t understand similes. He doesn’t say it works like that. He says it LOOKS like that. There’s nothing unpleasant about blood. I find my own to be dear to me. And to claim it’s “inappropriate”, well, let’s just say I’m not gonna gatekeep but if you think a simile someone else shared with Randall, possibly and likely someone with the credentials to back it up, is “inappropriate” because you think blood is icky, perhaps you would consider showing yourself out?
:::It's also delicious in a black pudding. [[Special:Contributions/172.70.90.211|172.70.90.211]] 09:03, 24 May 2022 (UTC)
::Either way, whoever is on about “ as if the void beyond were hell” should remove that. Randall doesn’t imply anything about a void beyond (there isn’t one), nor hell (my body is full of blood but i lack any hell inside me).[[Special:Contributions/162.158.107.198|162.158.107.198]] 20:41, 23 May 2022 (UTC)

;Congratulations, you won a brand new galaxy!
Your new galaxy will be delivered in only 3 billion years, to a drop-off point only 1 million light years from your home planet. With this cutting-edge protogalaxy, which will be mature upon delivery, you will find incredible features such as:
* supermassive black hole
* exotic space-faring lifeforms
* intriguing dense matter that does not emit radiation; you'll never have enough
* unique and enthralling galactic formations, each with ancient magical myths told in history by the space-faring lifeforms
* and the ability to grow brand new stars of your very own!
[[Special:Contributions/172.70.114.247|172.70.114.247]] 00:07, 21 May 2022 (UTC)

I assumed the reference was that very old cell phones (1990s etc.) were enormous - think carphones; technology allowed them to shrink (giving, say, the Nokia 8850 I owned in 1999 and the original smallish iPhone), and then recent phones have (on average) grown again as the benefits of a larger screen area have been seen to outweigh the convenience of a smaller device. Also older phones tended to have batteries that lasted longer, mostly because neither the screen nor the processor were pulling much power. It's not just that the original iPhone was smaller than current ones (nor, for some of us, does the original iPhone count as an "early cellphone"). Am I alone in this interpretation? The description (at time of writing) didn't seem to cover that.[[Special:Contributions/162.158.159.121|162.158.159.121]] 10:15, 21 May 2022 (UTC)

The phone model shown doesn't look that much like a Samsung Galaxy. More like an iPhone. Oh, well. [[User:Nutster|Nutster]] ([[User talk:Nutster|talk]]) 15:50, 21 May 2022 (UTC)

I hope we'll be able to procure a charger for our galaxy before it runs out. [[Special:Contributions/141.101.105.249|141.101.105.249]] 15:52, 21 May 2022 (UTC)

Isn't it just wonderful when your favorite comic strip teaches you something fundamental, important, and which you had no idea of prior to reading it. This is definitely one of XKCD's crowning glories (although, admittedly, not all that funny!). [[User:SteveBaker|SteveBaker]] ([[User talk:SteveBaker|talk]]) 15:18, 22 May 2022 (UTC)

;Hooray!
Something good is happening!!!!!! [[Special:Contributions/172.70.126.215|172.70.126.215]] 21:22, 20 May 2022 (UTC)
: No. It just means you can't get a date tonight. Again. (I presume you're the "crap"per, right? Eager to fill your own worthless life by making ''everybody else'' actually feel useful... How ironic.) [[Special:Contributions/172.70.91.36|172.70.91.36]] 00:08, 21 May 2022 (UTC)
:: I thought it was just a visitor I worried I had badly depressed with my story of severed google hands, wanting to add positivity. [[Special:Contributions/162.158.79.112|162.158.79.112]] 00:21, 21 May 2022 (UTC)
: the "crap"er is a bot called "Explain xkcd server admin". -> https://www.explainxkcd.com/wiki/index.php/User:Explain_xkcd_server_admin/common.js [[User:Firestar233|Firestar233]] ([[User talk:Firestar233|talk]]) 00:11, 21 May 2022 (UTC)
:: Yes, same (style) as the umpteen previous times. No imagination and rather boring.
:: Now I'm limited in what I can do (still, been reverting pages left right and centre, to hold my bit up) but the "Hooray!" commenter (as, I suspect, the one who 'wished the crap would happen again' the other day, or words to that effect) seems to be very much like someone's idea of taunting us, thus proving that he (if you'll excuse that assumption) can't get laid and for some reason they haven't discovered the more solo method of getting their rocks off, so he's rubbing up against us and trying to generate the satisfying feeling of friction in his groin.
:: (You know when your dog has a favourite stuffed toy? Like that.)
:: Pretty boring, really, for us. But small things amuse small minds. And maybe that's the reason why. Also having small... 'feet'. Too shy to show his 'feet' to girls. Can't earn enough to get 'feet' enlargement surgery. No personality either. Pity. [[Special:Contributions/172.70.85.211|172.70.85.211]] 02:43, 21 May 2022 (UTC)

;F0N3Z!!!
WH3R3 C4N 1 G37 7H15 M4NY F0N3Z? (jk, 1 41r34dy h4v3 4b0u7 31gh7 0f 7h3m) [[Special:Contributions/172.70.178.115|172.70.178.115]] 02:59, 21 May 2022 (UTC)

;The crap is spreading...
[https://esolangs.org/wiki/Special:RecentChanges The Esolang wiki is being crapped.] We aren't the only ones... [[Special:Contributions/172.70.130.105|172.70.130.105]] 18:11, 21 May 2022 (UTC)
:I imagine there'll be a esolong ''called'' "crap" becore too long (if there isn't already) with which a decrappifier can be written. Knowing the people who used to be in that field, anyway. Sort of whitespace/brainf*ck-inspired thing, probably.
:(Too late now, but I hope it's not because we kept archive copies of our scripts around for others to pick up, independently of the original idiot.)
:But this goes both ways. If they come up with a better answer to the problem, maybe we can get it working here too. I leave it to those in the know to perhaps keep half an eye on that, though. [[Special:Contributions/162.158.34.207|162.158.34.207]] 10:13, 22 May 2022 (UTC)
::Their solution seems to be "have an admin always monitoring the wiki." I got blocked pretty quickly. [[Special:Contributions/172.70.130.105|172.70.130.105]] 15:45, 22 May 2022 (UTC)

;Arab Soyjak and other site vandalism
[[Special:Contributions/162.158.107.124|162.158.107.124]] is repeatedly changing the comic title to "Arab Soyjak" and the image to a picture of Osama bin Laden, and being awfully rude in the edit summaries; also has a history of vandalism along with various associated IP addresses - however also having made actual contributions to the wiki, etc etc, I haven't checked other IP addresses that are associated; [[416: Zealous Autoconfig]] is one of the pages that are currently vandalised </ramble> [[User:Bubblegum|bubblegum]]-[[User_talk:Bubblegum|talk]]|[[Special:Contributions/Bubblegum|contribs]] 02:56, 22 May 2022 (UTC)
:I have blocked the IP address. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 14:30, 23 May 2022 (UTC)
::Please don't block IP addresses here. Unlike most wikis, the reverse proxy on this one basically randomizes them, so the blocks don't necessarily stop the vandal and often do affect non-vandals. [[Special:Contributions/172.70.130.105|172.70.130.105]] 17:04, 23 May 2022 (UTC)

; Red shifted objects...
...would not necessarily look red to the human eye. A light source that peaks in the ultraviolet or x-rays would turn blue when that objects light gets lowered into the visible spectrum. The real meaning of "red shift" is what happens to spectral lines. [[User:Algr|Algr]] ([[User talk:Algr|talk]]) 15:44, 23 May 2022 (UTC)

I'm very confused as to why one would use the iPhone 1 as an example of a very old, but very memorable phone, rather than the Nokia 1100
[[Special:Contributions/162.158.23.82|162.158.23.82]] 15:54, 23 May 2022 (UTC) Tomas

;Date of comic
The day before this comic was released, NASA released a [https://newatlas.com/space/hubble-constant-most-precise-universe-expansion/ huge new report] that astronomers are calling Hubble’s magnum opus. Analyzing 30 years of data from the famous space telescope, the new study makes the most precise measurement yet of how fast the universe is expanding. [[User:WhiteDragon|WhiteDragon]] ([[User talk:WhiteDragon|talk]]) 18:42, 23 May 2022 (UTC)

2588: Party Quadrants

2022-05-21T00:01:14Z

172.70.90.211: Undo revision 271703 by Explain xkcd server admin (talk)

{{comic
| number = 2588
| date = March 2, 2022
| title = Party Quadrants
| image = party_quadrants.png
| titletext = Single-elimination might provide more drama, but I think we can all agree that a comprehensive numerical scoring system will let us better judge the party's winner.
}}

==Explanation==
{{incomplete|Created by THE TOP LEFT QUADRANT - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
In this comic there is a graph divided into quadrants to visualize the range of possibilities of fun for [[Randall]] and for guests at parties hosted by Randall. The top and bottom halves are labeled as "fun for guests" with "no" in the top quadrant and "yes" in the bottom quadrant. The left and right halves labeled as "fun for me", i.e. fun for the host Randall, with "no" in the left quadrant and "yes" in the right quadrant.

In the bottom right quadrant (which indicates fun for everyone), are two separately outlined but largely overlapping regions, like a [[:Category:Venn diagrams|Venn diagram]]. One is the appropriate zone for a party (in general) and the other other applies to Randall's own birthday party. They are both vaguely ellipsoid and both enclose a reasonable to nearly maximal amount of fun in both dimensions. The key difference is that the range of the birthday party is skewed towards being marginally more for Randall's enjoyment, but is still firmly in the bottom right quadrant. By contrast, the range for a party is weighted more towards "Fun for Guests" and less towards "Fun for Me", as befits an event hopefully hosted to entertain its guests and make ''them'' feel special.

Omitting the extreme edges may indicate that there are no points there because it's impossible to completely please everybody, or it may be a warning that a party should not be such extreme fun that it gets out of hand nor let the balance of fun stray too far from equal. There are no specific points labeled in this quadrant.

The joke is that the only data point, presumably Randall's latest idea for a party, is in the upper right quadrant, signifying that it is only fun for Randall! It is very far right and fairly close to the top, indicating extreme fun for Randall and not fun at all for anyone else. The point is labeled "Sporcle geography tournament with snacks! Live-updating scoreboard, no distracting music". The elements of Randall's "fun" party include:

{| class="wikitable"
|-
!Element
!Comment
|-
|Sporcle
|{{w|Sporcle}} is a trivia website. Trivia games are a lot of fun for some of people, while others get bored by their "trivial" nature and would rather spend time talking, dancing, etc.
|-
|Geography trivia
|Randall is a geography geek (as evidenced by his [[:Category:Bad_Map_Projections|fascination with map projections]]). Needless to say, many people are not, so a geography trivia quiz would be one of the worst types for many people.
|-
|Tournament
|Many people might prefer not to have competition at the party, especially considering the host might be a little too invested in the outcome. The title text further elaborates on this, debating possible scoring options.
|-
|No music
|Randall tries to bill this as a positive, that the music won't distract people trying to focus on Sporcle. Indeed, even a well-planned party that considers the interests of all guests would require appropriate music (some people prefer a quiet gathering over a loud party). That said, music on the whole is something people enjoy, so excluding it would make this party even less enjoyable for potential guests.
|-
|Snacks
|At least there would be snacks, which is another common element of parties. It's hard to imagine why people would object to snacks, so this is perhaps the only item that would be enjoyable both for Randall and his guests. But they only move the party down slightly in the graph, not enough to get this party into the "fun for guests" quadrant.
|-
|Live-updating scoreboard
|To a software geek, this would be something that would be fascinating, both to develop and watch in action. To most people, not so much - particularly if said scoreboard was developed while the party was taking place (In that case, the guests may not even get around to playing the trivia game).
|}

In the caption it is mentioned that for some reason, Randall keeps "accidentally" planning parties in the top right quadrant (fun for him, not for guests). Presumably he is so caught up in what he considers entertaining that he doesn't take into account the interest level of the guests. This is regardless of which party-context, and well outside either of the appropriate zones. This diagram though indicates that he know this is the case, but maybe he is first able to place the point on the diagram after the party, when he realizes that his guest leaves early (again) out of boredom.

The title text elaborates on the Sporcle trivia game night that Randall has planned in the upper right quadrant. It makes mention of a comprehensive, and perhaps overly complicated, scoring system to determine who is the party's winner. That he's talking about "winning the party" suggests he is fundamentally misunderstanding the point of parties -- they're supposed to be fun for everyone attending, not (exclusively) a competition.

See the previous comic [[2587: For the Sake of Simplicity]], which seems to be a bit related to what Randall thinks is fun, whereas other might not.

==Transcript==
:[A solid black lined square chart is divided into four quadrants with two light gray lines. Above the chart the left and right column are labeled, and above the labels there is a bracket with a label written on the bracket. Similarly there is labels to the left, of the top and bottom rows, with a bracket indicating those also with a label written on the bracket:]
:Top: Fun for me
:Top: No Yes
:Left: Fun for guests
:Left: No Yes

:[The top left quadrant is empty. The same goes for the bottom left quadrant, except labels for items in the bottom right quadrant is written in the bottom left quadrant. In the top right quadrant, there is a single black point which is almost touching the right edge of the chart, and lies about a quarter of the way down from the top towards the gray line. The point is labeled:]
:Label: Sporcle geography tournament
:Label: with snacks!
:Label: Live-updating scoreboard, no distracting music

:[In the bottom right quadrant there is a Venn diagram. It consist of two skewed ellipsoids, one with a solid line overlapping the other with a dotted line. The solid lined region goes further to the left, and the dotted line region goes further to the top, but both are mainly in the bottom right region, and the bottom right section is completely overlapping. Both regions are indicated with an arrow that goes to them from a label. The solid lined regions label is written to the left and it is entirely inside the bottom left quadrant. The dotted lined regions label is written in both of the lower quadrants, thoug mainly above the Venn diagram in the bottom right quadrant.]
:Solid lined label: Appropriate zone for a party
:Dotted lined label: Appropriate for my birthday party

{{comic discussion}}

[[Category:Charts]]
[[Category:Venn diagrams]]
[[Category:Geography]]
[[Category:Social interactions]]

433: Journal 5

2022-05-21T00:00:48Z

172.70.90.211: Undo revision 271702 by Explain xkcd server admin (talk)

{{comic
| number = 433
| date = June 6, 2008
| title = Journal 5
| image = journal_5.png
| titletext = 'Pick you up at eight?' 'Nine. I've got to re-mine the driveway.'
}}

==Explanation==
In [[Journal]], [[Black Hat]] explains to [[Cueball]] that a hobby of his is to pretend to write in a journal while on the subway, acting embarrassed if anyone sees. He then proceeds to silently scorn the person once they give him any kind of reassurance.

In [[Journal 2]], however, [[Danish]] sees through his ruse. She counteracts it by proving that she understands him, and attempts to resign him to the fact that he will never see her again, thus robbing him of the satisfaction of a proper social connection. She leaves, taking his hat in the process.

Initially stunned, he at last regained his hat in [[Journal 3]], the trademark of his personality and attitude, leaving him with the upper hand.

(In [[412: Startled]] he's shown more easily startled than usual, possibly due to Danish setting him on edge and cracking his façade.)

In [[Journal 4]], however, he is overcome with emotions, to the extent that he has even taken his black hat off while sitting head in hand on a bench, wondering in the title text why he would feel any emotions when he has a hat.

Now, in Journal 5, Black Hat parks his car and soon finds himself on the doorstep of Danish's house. He comes to tell her that he gives up and that she wins, because he just has to know who she is. This is very uncharacteristic of Black Hat. He then tries to tell her that he thinks they understand each other's personalities and that this means something to him. He is obviously smitten with her on some level. But all she does about this initially is use her remote control to set off the mines she installed in the driveway where Black Hat's car is parked.

But, even in his state of love, Black Hat had spotted these mines and moved them to her garage. So when Danish sets them off, she destroys her own garage (and possibly her car) instead of Black Hat's car. When he tells her about moving them, she is impressed and acknowledges this by saying ''Touché''. Maybe this is when she also begins to respect him in her own weird manner.

Black Hat can foresee that it will be a tricky relationship with their mean personalities crashing together, but when Danish gives him the option to go find a ''non-crazy girl'', he promptly states that this doesn't interest him at all.

In the title text, it seems that neither of them is deterred by this obstacle, and their relationship begins when Black Hat tells her that he will pick her up at eight, although she does ask for one more hour, so she can re-mine the driveway before he comes back at nine. This did not seem to harm their future relationship, as in most of the later [[:Category:Comics featuring Danish|comics with Danish]] she is mainly shown together with Black Hat, sometimes even in a clearly romantic setting, like in [[515: No One Must Know]], from where she got her name.

The whole "[[:Category:Journal|Journal]]" story is:
*[[374: Journal]]
*[[377: Journal 2]]
*[[405: Journal 3]]
*[[432: Journal 4]]
*[[433: Journal 5]]

==Transcript==
:[Black Hat parks his car.]
:''PARK''

:[Black Hat knocks at door.]
:''KNOCK KNOCK''

:Black Hat: Hi.
:Danish: Hi.

:Black Hat: I give up. You win. I have to know who you are.

:Black Hat: We understand each other. I can't let that slip away—
:''beep'' [from device in Danish's hand.]
:''BOOM''

:Black Hat: What was that?!
:Danish: Remote mines under your car.

:Black Hat: Oh, those? I moved them to your garage before knocking.
:Danish: Touché.

:Black Hat: ...This relationship is going to be tricky.
:Danish: There's still time to leave and find a non-crazy girl.
:Black Hat: Not even ''slightly'' interested.

{{comic discussion}}
[[Category:Journal|05]]
[[Category:Comics sharing name|Journal]]
[[Category:Comics featuring Danish]]
[[Category:Comics featuring Black Hat]]
[[Category:Romance]]

114: Computational Linguists

2022-05-21T00:00:27Z

172.70.90.211: Undo revision 271701 by Explain xkcd server admin (talk)

{{comic
| number = 114
| date = June 12, 2006
| title = Computational Linguists
| image = computational linguists.png
| titletext = Chomskyists, generative linguists, and Ryan North, your days are numbered.
}}

==Explanation==

[[Black Hat]] has become bored with attacking {{w|Emo}} kids, a cultural and, particularly, musical phenomenon characterised by introversion and angst. This has become a common target of mockery for its tendency to claim that 'no one understands me,' when in fact such feelings are common amongst teenagers, which is probably why he now feels that they are too easy a target for him.

Instead, Black Hat has chosen to attack {{w|computational linguistics}}, an interdisciplinary field that combines theoretical linguistics, artificial intelligence, statistics, and other areas of study, to attempt to create a rule-based model of language. This has given rise to a number of competing theories, some of which may appear to contradict each other. He may be associating the two groups, suggesting that computational linguists are constantly bemoaning that their 'field is so ill-defined,' and that this has similarities to the emos' refrain above, or he may just be taking a swipe at them by suggesting that they think themselves above normal scientific methods.

Linguistics itself is still a hotly debated subject, as is seen by the various conflicting theories on the origin of languages like the forms of {{w|Proto-Indo-European}} language.

The title text is a reference to some of the people who contributed to language theory:
*{{w|Noam Chomsky}} is an influential American psychologist and linguist who, based on cross-cultural studies, proposed a still-disputed theory that the human brain is unique from that of other species in that it includes a fundamental Language Acquisition Device (LAD) that is pre-programmed with basic rules of grammar and syntax: thus, language is innate to humans.
*{{w|Generative linguistics}} is a term within linguistics that is used in several ways, some of which are contradictory. This may be why it is chosen as a target by [[Black Hat]].
*{{w|Ryan North}} is the author of the webcomic ''{{w|Dinosaur Comics}}'', and has a degree in computational linguistics.

==Transcript==
:[Black Hat is standing next to a large badge that says FUCK Computational Linguistics.]
:Black Hat: And the dumbest thing about emo kids is that... I... You know, I'm sick of easy targets. Anyone can make fun of emo kids. You know who's had it too easy? Computational Linguists. "Ooh, look at me! My field is so ill-defined, I can subscribe to any of dozens of contradictory models and still be taken seriously!"

==Trivia==
Ryan North later teased [[Randall]] in the title text of [http://www.qwantz.com/index.php?comic=2420 this comic].

{{comic discussion}}
[[Category:Comics featuring Black Hat]]
[[Category:Language]]
[[Category:Artificial Intelligence]]

1954: Impostor Syndrome

2022-05-20T01:32:43Z

172.70.90.211: Undo revision 270540 by 162.158.107.52 (talk) Stupid idiot.

{{comic
| number = 1954
| date = February 12, 2018
| title = Impostor Syndrome
| image = impostor_syndrome.png
| titletext = It's actually worst in people who study the Dunning–Kruger effect. We tried to organize a conference on it, but the only people who would agree to give the keynote were random undergrads.
}}

==Explanation==
{{w|Impostor_syndrome|Impostor syndrome}} is a common psychological phenomenon where successful individuals are unable to internalize their success and fear being exposed as a "fraud" or "impostor." Events and accomplishments that would seem to be evidence of competence, skill, intelligence, and so forth, are instead viewed (by the person) as luck, timing, and the ability to appear more confident/competent than they actually are.

[[Ponytail]], representing Dr. Adams, is introduced by Megan as "the world's top expert on impostor syndrome." Dr. Adams then demonstrates that she herself (like a relatively large number of women according to some reports [http://www.paulineroseclance.com/pdf/ip_high_achieving_women.pdf]) is afflicted by this syndrome. She realizes this after she reacts to the flattering introduction by starting about "other scholars" whom she deems to be superior to her.

The {{w|Dunning%E2%80%93Kruger_effect|Dunning–Kruger effect}}, mentioned in the title text, is a cognitive bias wherein people who possess comparatively little direct expertise in a given field may unrealistically inflate their estimation of their own level of expertise in that field; while those who actually are highly competent (and especially experts on the topic at hand) are likely to downplay their level of expertise. This cognitive bias arises when people of low relevant ability lack the practical knowledge to validly assess their competence: The criteria for good or poor performance in a given field may not be weighed accurately by someone lacking direct expertise and formal training in that specific field. For instance, a commuter experienced in filtering through traffic quickly may consider themselves to be excellent at driving, while a professional evaluating driving habits may observe adherence to regulations and best practices for safety to be the primary criteria for being a "good" driver.

Conversely, people with extensive knowledge of a given field may develop an acute awareness of the necessarily limited scope of their (or any one person's) expertise. While this effect primarily refers to cognitive ability, it is also sometimes used to refer to people who are competent in one area (and thus not lacking {{w|Metacognition|metacognitive}} skills) believing that their abilities grant them unusually-high aptitude in a different but seemingly related area.

In practice, more expertise still largely correlates to higher confidence in one's expertise (that is to say that competence remains positively correlated with an individual's perception of their own competence), but a lack of the appropriate cognitive skills can result in that perception of competence starting at a high level yet increasing at a slower rate. However, in popular usage, the Dunning–Kruger effect is used to claim that a ''negative'' correlation exists, and that non-experts will claim expertise and confidence at a higher overall level than actual experts.

In the title text, a conference for the Dunning–Kruger effect was having trouble, presumably because the actual researchers were downplaying their knowledge and expertise to the point where they refused to be the keynote speaker, while the random undergrads (who lack experience in the topic) felt sufficiently confident in their knowledge of it to give the keynote. This more closely matches both the secondary usage (as undergrads are unlikely to lack metacognitive skills, but may inflate their understanding) and the popular usage (as the confidence is inverse to the actual competence) than the primary and in-practice observance made in the original research.

==Transcript==
:[Megan points at Ponytail and introduces her to Cueball.]
:Megan: This is Dr. Adams. She's a social psychologist and the world's top expert on impostor syndrome.
:Dr. Adams: Haha, don't be silly! There are lots of scholars who have made more significant…
:Dr. Adams: …Oh my God.

{{comic discussion}}

[[category:Comics featuring Cueball]]
[[category:Comics featuring Ponytail]]
[[Category:Comics featuring Dr. Adams]]
[[category:Comics featuring Megan]]

Talk:2619: Crêpe

2022-05-18T08:15:48Z

172.70.90.211:

You can almost make the same weird circumflex by using combining diacritics. e, then inverted breve then circumflex. Doesn't seem to render properly with firefox at least --> ȇ̂ [[Special:Contributions/172.70.114.241|172.70.114.241]] 14:20, 13 May 2022 (UTC)
: U+2372 is a caret with a tilde through it: ⍲ [[Special:Contributions/108.162.245.251|108.162.245.251]] 14:45, 13 May 2022 (UTC)
:: Would you like a crē̂pe? [[Special:Contributions/162.158.63.32|162.158.63.32]] 20:05, 13 May 2022 (UTC)
:: I looked at a few more unicode things. I'm not too familiar with unicode; there are a few more down curves I think, but I didn't see any way to make it just like the image. I think wiki markup or an embedded image would probably do this best, and may be worthwhile if anybody's excited. [[Special:Contributions/162.158.63.32|162.158.63.32]] 20:05, 13 May 2022 (UTC)
::: The closest I can find is 🢕, which may render okay on desktop but not mobile as <table style="display: inline-table; line-height: 0.5em; vertical-align: 0.85em;"><tr><td style="font-size: 75%; text-align: center;">🢕 </td></tr><tr><td>crepe</td></tr></table> given that terrible table/css hackery that you'll regret looking at if you find this comment in wikitext. Someone with the patience to codepen up a three cell-tall table with varying font-size:s and line-height:s can probably overlay ∧ and ^ to get the exact shape, but I doubt it would be robustly cross-platform, and of course certainly not across arbitrary fonts, or worse, on mobile because we can't control viewport scaling in wikitext, because that's a head/meta tag. [[Special:Contributions/172.69.33.25|172.69.33.25]] 21:09, 14 May 2022 (UTC)
::::....does a {{w|Template:Ruby|ruby}} tag work in {{w|Template:Ruby-ja|wikicode}}?? because i see ''table'' in there and thats scary. [[Special:Contributions/172.70.114.241|172.70.114.241]] 14:52, 15 May 2022 (UTC)
::::: Presumably you tried it. Neither the template or the <nowiki><ruby></nowiki> tag works. Whoever came up with the stroke/fill approach had the right idea: <table style="display: inline-table; line-height: 0.1em; vertical-align: 0.65em;"><tr><td style="font-size: 20%; text-align: center;">⮝  </td></tr><tr><td>crepe</td></tr></table> [[Special:Contributions/172.70.211.36|172.70.211.36]] 00:52, 16 May 2022 (UTC)

: Is it possible to vertically stretch a character? A combination of a "regular" circumflex and a vertically-stretched circumflex might work. [[User:BunsenH|BunsenH]] ([[User talk:BunsenH|talk]]) 18:41, 13 May 2022 (UTC)
:: I didn't realise it was actually two circumflexes of different heights. This is pretty visible in the new picture. There might be a taller or shorter circumflex somewhere in unicode, but I think stretching would take mathml or something dunno. [[Special:Contributions/172.70.110.65|172.70.110.65]] 23:38, 13 May 2022 (UTC)

I think the circumflex is not an "A" but more of a split-and-stretched delta, or an arrowhead. Maybe show a zoom-in of the circumflex (obviously from the 2x image) in the explanation? [[Special:Contributions/108.162.221.163|108.162.221.163]] 14:47, 13 May 2022 (UTC)Bumpf
: Also, i noticed there are weird white dots past the corners of the border. They are even more visible in the 2x! [[Special:Contributions/108.162.221.163|108.162.221.163]] 14:50, 13 May 2022 (UTC)Bumpf
: A chevron, perchance? --[[Special:Contributions/172.68.50.15|172.68.50.15]] 14:52, 13 May 2022 (UTC)

Is it not also a play on "weird flex but OK"? https://www.dictionary.com/e/slang/weird-flex-but-okay/ {{unsigned ip|108.162.241.11}}

IPA would be appreciated {{unsigned ip|172.70.110.241}}
: I would say the accepted online versions seem to work well for me:
:* US pronunciation: /kɹeɪp/ ("krayp")
:* UK possibilities: /kɹɛp/, /kɹeɪp/ ("krep" or "krayp")
:** For me, I'd use the former for food (e.g. "Crêpes Suzette") as a fairly direct loan from French,
:** But I'd say the latter for paper (the crinkly-tissue stuff)
:* Fr pronunciation: /kʁɛp/ ("krep", but with that funny French 'r'! ;) )
: YMMV, and possibly different regional British accents (or just who they learnt the terms from) might vary quite wildly. I'm not sure the average Brit truly understand French (typographic) accents. Though possibly we are more inclined to at least try ''something'' than your average American. :p [[Special:Contributions/172.69.79.209|172.69.79.209]] 21:18, 13 May 2022 (UTC)
:: In British English it's pronounced 'pancake'. ;o) [[Special:Contributions/162.158.158.248|162.158.158.248]] 08:19, 16 May 2022 (UTC)

It doesn't really look like an "A". It's more a hollow outline of a circumflex. You can see it more clearly in the 2x version. [[Special:Contributions/172.70.54.247|172.70.54.247]] 19:28, 13 May 2022 (UTC)

The crêpe itself is also in the shape of an accent. -JT {{unsigned ip|162.158.126.55}}

Is this a reference to the vandalism attacks? "crap" and "crêpe" are somewhat similar. [[Special:Contributions/172.70.178.27|172.70.178.27]] 23:16, 13 May 2022 (UTC)
:There tends to be no acknowledgement at all that Randall takes any notice of what goes on here at the moment. Despite the occasional suspicion that he deliberarely Nerd Snipes us with a comic that is particularly designe to be hard to document 'normally'. I'd say it's a pure co-inky-dink, personally. [[Special:Contributions/172.69.79.223|172.69.79.223]] 18:55, 14 May 2022 (UTC)
::I admit I have just such a slight suspicion for this very comic. [[Special:Contributions/172.69.33.25|172.69.33.25]] 21:11, 14 May 2022 (UTC)
If the circumflex is interpreted as a small capital A, it could be considered a form of [https://en.wikipedia.org/wiki/Ruby_character ruby text], phonetic characters used to transcribe logographic characters. [[Special:Contributions/172.68.189.38|172.68.189.38]] 19:21, 14 May 2022 (UTC)

Am I the only one who thought it is supposed to be some kind of combination of the 3 french accents? one aigu ´ and one grave `above a circonflexe ^ (in many fonts the first two are significantly steeper in my experience)? [[Special:Contributions/172.68.50.91|172.68.50.91]] 14:28, 16 May 2022 (UTC)

At first I thought it was related to this [https://www.reddit.com/r/linguisticshumor/comments/tfh2xn/new_nasal_dropped/ joke] since I've been seeing a few variations on it recently. But checking the dates makes it look like it wasn't *that* recently, so maybe not. [[Special:Contributions/162.158.50.84|162.158.50.84]] 22:28, 16 May 2022 (UTC)

== dots over letters ==

If, as the current version suggests, a diuretic is in fact a medicine to promote urin excretion, the title text might also refer to the practice of writing one's name in snow using urin and, having diurtetic-induced spare writing fuel, being forced to add diacritic symbols.{{unsigned ip|162.158.90.177|22:07, 16 May 2022}}

The diaeresis is not the same as the umlaut like the description suggests. They're different symbols with different purposes that just happen to look the same. The diaeresis is used to indicate a syllable break before the vowel it's placed on (e.g. naïve), and the umlaut modifies the sound of the vowel it's placed on (e.g. Übermensch). (For clarity, the paragraph above wasn't written by me, it just lacks a signature)[[Special:Contributions/172.68.50.91|172.68.50.91]] 04:20, 18 May 2022 (UTC)
:(Regarding your point on paragraphs, yes, people are being sloppy with signing - or not signing - I'm inserting the relevent placeholder for readability. No further comment as to the two-dots or anything, but piping up rather than just sneaking in and adding this thing silently. And perhaps removing your now unnecessary 'clarification', which would restore balance but ruder to do than going all meta like this!) [[Special:Contributions/172.70.90.211|172.70.90.211]] 08:15, 18 May 2022 (UTC)

1239: Social Media

2022-05-14T05:51:18Z

172.70.90.211: /* Explanation */ Better version of that edit...

{{comic
| number = 1239
| date = July 17, 2013
| title = Social Media
| image = social_media.png
| titletext = The social media reaction to this asteroid announcement has been sharply negative. Care to respond?
}}

==Explanation==
This comic parodies how journalists tend to focus on social networking. Specifically in the case of revolutions, social media is given a lot of weight, even in countries with limited internet access. A direct parallel is made to the so-called {{w|Twitter Revolution}}s.

On {{w|Twitter}} you can send text messages with a maximum of 280 characters (140 at the time of writing). This means that there could not be much content in a single post, but often many people ''follow'' the people doing these ''tweets''. People who are not on social media tend to react like [[Cueball]] and come to the conclusion that Twitter makes press coverage more stupid, just because those messages lack much detail. Cueball is also surprised about the stupidity of trying to link social media to the orbit of the asteroid — social media has no impact on the orbit of any space objects.{{Citation needed}}

The title text continues the joke. The negativity on Twitter concerning an Earth-bound asteroid has nothing to do with the press conference that announced it but rather with the negativity of wiping out life on earth in general. Again, journalists give undue weight to social media.

It's simply that "How has Twitter affected this" has become a standard question for journalists, posed in complete disregard of the actual event.

==Transcript==
:[Cueball heads a press conference.]
:Cueball: NASA has confirmed that the asteroid is heading directly for us.
:Cueball: ...Yes, a question?
:Reporter 1: What role has social media played in this asteroid's orbit?
:Cueball: *''sigh''*
:Reporter 2: Has Twitter changed the way we respond to asteroid threats?
:Cueball: Well, it's made the press conference questions stupider.
:Reporter 3: Fascinating!
:Reporter 4: What about Facebook?

==Trivia==
*The comic may also parody an actual interview [http://www.slate.com/blogs/future_tense/2013/02/12/deb_feyerick_to_bill_nye_is_asteroid_2012_da14_connected_to_global_warming.html Is asteroid 2012_DA14 connected to global warming] in which {{w|Bill Nye}} was asked if the approaching asteroid {{w|2012_DA14}} was a result of global warming.

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Social networking]]

560: Lithium Batteries

2022-05-13T16:29:17Z

172.70.90.211: /* Explanation */ In the spirit of "-craft is also plural", this wikilinking is overcomplicated (and could have been "{{w|link}}s" anyway, to make the regular plural form, I'm sure!)

{{comic
| number = 560
| date = March 25, 2009
| title = Lithium Batteries
| image = lithium_batteries.png
| titletext = I'm normally a pretty frugal person, but I still compulsively buy any R/C aircraft that's less than $30. In the last few years, this has become a problem.
}}

==Explanation==
[[Randall]] muses that his life would have been better if he aged in reverse; this idea is based on a timeline of the usage of {{w|Lithium-ion battery|lithium-ion batteries}}. The reasoning is that each of these uses would come to realization when he most needed it; cheap {{w|RC planes}} as a child, a cellphone when he is a teenager and also later for when he is a successful businessman and finally a pacemaker when he is old.

The time-reversed aging is probably a direct reference to "{{w|The Curious Case of Benjamin Button (short story)|The Curious Case of Benjamin Button}}", by {{w|F. Scott Fitzgerald}}, a film of which was released in December 2008, a few months before this comic appeared. Randall has used this theme before in [[270: Merlin]], referencing another backward-time-travelling character (in that case, from "{{w|The Once and Future King}}" by {{w|T. H. White}}).

Lithium-ion batteries have the highest energy density of any widely available battery, and for this reason are commonly used in portable electronic devices such as laptops, tablets and smartphones, and also the newest airliners such as the {{w|Boeing 787 Dreamliner}}.

In the title text, Randall states that he is a big fan of cheap {{w|radio-controlled aircraft}} (now powered by cheap lithium-ion batteries), which he most likely wishes would have been available when he was a child. That these have now become so cheap has undoubtedly been the inspiration for this comic.

As such, he has an uncontrollable, instinctive urge to make up for his childhood lack of RC aircraft by buying every one he sees compulsively, if they cost less than $30, in spite of him normally being a frugal person. ({{w|Frugality}} has been defined as the tendency to acquire goods and services in a restrained manner). This tendency has now become a financial problem since cheap RC aircraft have become more and more plentiful, whereas if Randall aged backwards, this wouldn't be an issue - as children rarely make purchases, and adult Randall would live in a world where RCs were still expensive. The one in the comic is priced at only $10.

The concept of experiencing events in reverse is also explored in [[1869: Positive and Negative Reviews]].

==Transcript==
:[Caption above the timeline:]
:Timeline of commercial uses of lithium batteries:

:[The panel has a timeline that goes from past to present. The timeline has 4 notches on it. Reading from left to right, with the scale below the line and the description above each notch are the following:]
:Past

:[The first notch, closest to the past side, has a picture of an old man with a walking stick.]
:Pacemakers

:[The second notch has an image of a man in a car, who is talking on his cell phone.]
:Phones for Rich Business People

:[The third notch, has a teen talking on his cellphone.]
:Phones for Teenagers

:[The forth notch, closest to the present on the timeline, has an image of a radio controlled toy plane box with a price tag written on it.]
:Really cheap R/C planes and helicopters
:Box: $10

:Present

:[Caption below the panel:]
:Life would be so much better if I were
:one of those people who aged backward.

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Phones]]
[[Category:Timelines]]

2617: Maps

2022-05-10T23:12:18Z

172.70.90.211: /* Explanation */ I challenge the near-absolutism of the premise, though allow that (commercially-)printed maps are certainly significantly sidelined these days.

{{comic
| number = 2617
| date = May 9, 2022
| title = Maps
| image = maps.png
| titletext = OpenStreetMap was always pretty good but is also now *really* good? And Apple Maps's new zoomed-in design in certain cities like NYC and London is just gorgeous. It's cool how there are all these good maps now!
}}

==Explanation==
{{incomplete|Created by a DIGITAL CARTOGRAPHER- Please change this comment when editing this page. Do NOT delete this tag too soon.}}

{{w|Apple Maps}} was quite bad when first released, attracting lots of criticism from iPhone users who were accustomed to the superior[{{w|Wikipedia:Citation_needed|opinion: how is it superior?}}] {{w|Google Maps}}. In [https://www.cnet.com/tech/mobile/apple-maps-gets-drivers-lost-in-australian-outback-police-warn/ one instance], it sent drivers 40 miles out of their way into the Australian desert with no water supply. Often, initial negative impressions about a product are retained for a long time, regardless of how it may have developed, particularly when there is an obviously superior competitor to adopt, and no compelling reason to revisit the alternatives. Hence Randall/Cueball is surprised to discover that Apple Maps is now pretty good. His surprise is exaggerated to the extent that it is comparable to finding that some fundamental constant of the universe has shifted, such as the speed of light or pi being changed to some other number.

The title text mentions {{w|OpenStreetMap}}, an open-data crowd sourced geodatabase, which has also improved since Randall has last checked. He marvels at the number of "good" mapping options now!

Google Maps itself, and especially its satellite coverage outside the US, was considered quite bad when it launched in 2006. The maps displayed back then led to mockery among "real" cartographers that the service couldn't really be considered a map, either: It was called "map-like", given that it was just a visualization running on an extensive geodatabase, and didn't have a fixed scale. However, Google's popular mapping approach revolutionized how maps were perceived all over the world [{{w|Wikipedia:Citation_needed|''how?'' please explain how it differed from earlier online satellite mapping services, such as MapQuest}}], blurring the lines between traditional paper maps, GIS (geo-informational systems) and digitally rendered maps on screen. The process of "mapping" - as it is referenced here - has since moved significantly into the digital realm.

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}

:[Megan and White Hat face Cueball, who is staring down at his open palms.]
:Cueball: You look around one day and realize the things you assumed were immutable constants of the universe have changed.
:Cueball: The foundations of our reality are shifting beneath our feet.
:Cueball: We live in a house built on sand.

:[Caption below panel]
:The day I discovered that Apple Maps is kind of good now

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring White Hat]]
[[Category:Comics featuring Megan]]
[[Category:Maps]]
[[Category:Philosophy]]

2615: Welcome Back

2022-05-10T18:56:56Z

172.70.90.211: Undo revision 265403 by 172.70.110.241 (talk) This may be true, but it isn't evidenced in this particar comic. We never get to the bells/whistles/engagement stage...

{{comic
| number = 2615
| date = May 4, 2022
| title = Welcome Back
| image = welcome_back.png
| titletext = 'We're shocked by the Notre Dame fire. Click for our tribute to--' [okay] 'Now that we're all staying at home these past few weeks thanks to this new coronavirus, we--' [okay]
}}

==Explanation==
{{incomplete|Created by a COOL LEAF SHAPED LIKE A SPIDER ''- Please change this comment when editing this page.'' The page needs an explanation and transcript.}}

[[Cueball]] is opening an app called TornadoGuard, a reference to comic [[937: TornadoGuard]]. In that comic the app is described to have a function so it "plays a loud alert sound when there is a tornado warning for your area". {{w|Tornado|Tornadoes}} are a [[:Category:Tornadoes|recurring theme]] on xkcd.

In the background, a tornado is approaching, so presumably a loud alert sound has just played and Cueball has opened the app. It is also possible that the app didn't play any alert (see reviews of the app in [[937]]), but Cueball saw the Tornado and thus opened the app to check whether it had any news.

However, before he can interact with the app and learn more about the tornado, he has to click through various old messages from the app, since he hasn't opened the app in a while. This is feasible because May, which is the month in which this comic was published and typically the most active month for tornadoes, had seen fewer-than-average tornadoes in the previous two years but not during this year – see this [https://weather.com/storms/tornado/news/2022-05-02-may-tornadoes-2020-2021-recent-luck Tornado Central story]. So Cueball would have been more likely to have to worry about tornadoes this year than in the previous two years.

The comic is poking fun at the obtrusiveness of these kind of messages by presenting a scenario where they cause a significant delay before Cueball would be able to read the very urgent information about current tornadoes.

The messages include a description of a big update, a response to user feedback about one specific feature, and a social post seemingly unrelated to the app.

This continues in the title text where there are two more messages that refer to specific world events and can therefore be dated: The fire that {{w|Notre-Dame_de_Paris_fire|damaged the church of Notre Dame}} in Paris April 15th 2019; and the early attempts to limit the spread of Covid-19 disease, which was {{w|COVID-19_pandemic|declared a pandemic}} on March 11th 2020. It has been a while since the last [[:Category:COVID-19|reference to the pandemic]], actually the previous comic about this, [[2563: Throat and Nasal Passages]], was released almost exactly 4 months prior to this one.

The two mentioned news stories were relevant about three and two years before this comic was published, respectively. Neither of these are important to know right now, whereas an announcement about an [[2224: Software Updates|update]] that [[1172: Workflow|changes its functionality]] could be [[1328: Update|important to know about]].

Although it is possible that there are no more messages to click through if nothing of significance has happened [[2459: March 2020|subsequent to the title text ones]], the reader can easily imagine that the development team has posted further 'real time' messages that Cueball will still have to scroll through and/or dismiss, with very little immediate importance compared with the imminent proximity of an actual funnel-cloud.

==Transcript==
:[A large cloud fills the upper 3/4 of the panel. That it is a cloud is indicated by curved lines at the bottom of the cloud. Below the cloud lines is a tornado in the right part of the background. It is throwing up dust on or near the mid-distance horizon and creating an active debris cloud. In the foreground Cueball is standing holding his phone up in one hand, looking at the screen, which is on as indicated by five "light lines" coming of his display. Three paragraphs of text fills most of the white cloud space above Cueball, they are connected by lines, with the last leading down to the top of Cueball's phone. There are two rounded boxes to the right and below the first two paragraphs with text. They represents buttons Cueball presses on the screen to get to the next text message.]
:Hi! The TornadoGuard™ team is proud to announce a big update! We've added-
:''Okay''

:Note to users of sentinel mode: We've heard your feedback, and the controls are now-
:''Got it''

:The TornadoGuard™ team saw this cool leaf shaped like a spider; do you want to see...

:[Caption below the panel:]
:When you open an app for the first time in a while, you have to wait around while it tells you about all the cool adventures it's had.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Tornadoes]]
[[Category:Spiders]]
[[Category:COVID-19]]

1676: Full-Width Justification

2022-05-09T08:24:43Z

172.70.90.211: Undo revision 265190 by 172.70.130.121 (talk)

{{comic
| number = 1676
| date = May 4, 2016
| title = Full-Width Justification
| image = full_width_justification.png
| titletext = Gonna start bugging the Unicode consortium to add snake segment characters that can be combined into an arbitrary-length non-breaking snake.
}}

==Explanation==
The comic refers to an irritating problem in laying out text to fit from margin to margin, the problem of {{w|justification (typesetting)|justification}}, where you want multiple-line text to line up on the left side (common), the right side (less common), or both sides, which is commonly called full justification. This strip is dealing with how to make text fit such that it lines up on both sides while still looking good. Sometimes, as with a shorter word between two long words like "relationship between [[:wikt:deindustrialization|deindustrialization]]," there's no universal good way to make the typography work. It is a difficult problem to make text look good and be easily legible especially in a narrow space, with the biggest issue being how to handle words that are too long to fit nicely.

The comic shows several solutions to this problem, some realistic and others less so, but each partly or wholly unsatisfying.

"'''Giving up'''" essentially means not attempting full justification for a particular line, which means it will not fit with the rest of the layout.

"'''Letter spacing'''" involves an conspicuously large amount of whitespace between letters, suggesting a reading where each letter is a word until the reader recognizes what is intended. This method is in somewhat common use in newspaper and magazine layout, where it is generally known by the name "tracking" (distance between all letters) and "kerning" (distance between particular pairs of letters that fit together easily). However, letter spacing is unavailable for justification purposes in some languages (such as German), in which it is used for emphasis, as italics are in English.

"'''Hyphenation'''" is confusing because it requires suspended recognition of the full word, confusing the eye into seeing, in the given case, the non-words "deindus" and "trialization". This creates difficulty in both pronouncing and parsing the word. Moreover, the decision of when and where to hyphenate is non-trivial, particularly for automated text layout; for example, breaking a word and leaving only two "orphaned" letters on the following line is generally considered an illegal hyphenation. Nevertheless, hyphenation is a very common means of handling extreme cases. The hyphenation option is most compact, yielding the extra word "ecological".

"'''Stretching'''" appears visually unnatural and unfamiliar, and may present technical difficulties in rendering.

Adding "'''filler'''" words is generally undesirable: in the worst case, the meaning may be unintentionally altered, or the tone might be rendered too informal, as in the given example, and even in the best case, the text becomes less concise and potentially more difficult to read. Automation is also difficult. However, filler words added by a human, especially the original author of the text, are the least visually conspicuous, and may be the most practical solution in some scenarios.

Finally, adding a decorative image like "'''snakes'''" (but not necessarily snakes in particular) to fill the extra space is a justification practice of significant historical interest (it was particularly common for illuminated manuscripts in the medieval era and remained prominent until the invention of the printing press) but little modern relevance. There may be a particular absurdity to using a snake as it can be read as a word, such as "the relationship between snake deindustrialization" as would be done similar to a {{w|rebus}}.

In modern text layout programs, some combination of the above strategies may be used to achieve the most visually consistent effect. For example, in one case, hyphenation might be the best option to split a very long word, while another line might be too long by only one or two letters, in which case the program could apply a very slight degree of extra letter spacing, too small for the average reader to notice.

The title text suggests that in order to facilitate the "snakes" method of "solving" the problem, the {{w|Unicode Consortium}}, the organization in charge of the common text standard {{w|Unicode}}, should add "snake-building characters" (similar in concept to the existing {{w|Box Drawing}} block), to allow variable-length snake images to be used as filling. Currently, there are at least six snake characters in Unicode, not including at least ten more Egyptian hieroglyphs that represent specific snakes, some in specific combination with other hieroglyphs: [http://unicode-search.net/unicode-namesearch.pl?term=SNAKE]
*[https://codepoints.net/U+1DC2 U+1DC2]   <big>᷂</big>   <big>[S᷂]</big>
**A diacritical {{w|combining character}} used in Americanist phonetic notation to indicate lenis (weak) articulation.
*[https://codepoints.net/U+2E92 U+2E92]   <big>⺒</big>
**A {{w|CJK character}} which might be interpreted as "snake".
*[https://codepoints.net/U+8675 U+8675]   <big>虵</big>
**Another CJK character meaning "snake".
*[https://codepoints.net/U+86C7 U+86C7]   <big>蛇</big>
**Another CJK character meaning "snake".
*[https://codepoints.net/U+1D9DC U+1D9DC]   <big>𝧜</big>
**One of the poorly-supported characters in the {{w|signWriting|signwriting block}}.
*[https://codepoints.net/U+1F40D U+1F40D]   <big>🐍</big>
**An {{w|emoji}} snake.

One of the hieroglyphs ([https://codepoints.net/U+13192 U+13192 EGYPTIAN HIEROGLYPH I009A]) is described in [https://mjn.host.cs.st-andrews.ac.uk/egyptian/unicode/tablemain.html source documents] as HORNED VIPER CRAWLING OUT OF ENCLOSURE, so it is literally a snake-building character.

"Non-breaking" in the title text refers to a similar process as zero-width joiners and no-break HTML and CSS; the whole snake would shift down if it were too wide to fit on a given line. This suggestion would likely be rejected; the Unicode consortium is very specific about which characters are added{{Citation needed}}, and always require a good reason{{Citation needed}} before adding a character or set of characters to the standard. Strange decisions by the consortium have previously been referenced in [[1253: Exoplanet Names]], [[1513: Code Quality]], and [[1525: Emojic 8 Ball]].

Within an hour or two of this comic being published, a thread on the subject started on the Unicode Consortium’s official Unicode Mailing List. As of two days later, it’s still running.

==Transcript==
Strategies for full-width justification

[Below the caption is a column with six boxes, each showing a different "strategy" for justification which is annotated beside it. Here the annotation is written at the top and the text below. The top and bottom of the text is cut of in the middle, but as it can be "read" this is written anyway. Only for hyphenation does an extra word appear at the end. In the last with snakes, a snake is drawn to cover the entire spaaace from the end of between to the right border.]

<dl>
<dt>Giving up</dt>
<dd style="text-align:justify!important;text-justify:inter-word!important;width:10.5em">their famous paper
on the relationship
between
deindustrialization
and the growth of</dd>

<dt>Letter spacing</dt>
<dd style="text-align:justify!important;text-justify:inter-word!important;width:10.5em">their famous paper
on the relationship
b e t w e e n
deindustrialization
and the growth of</dd>

<dt>Hyphenation</dt>
<dd style="text-align:justify!important;text-justify:inter-word!important;width:10.5em">their famous paper
on the relationship
between deindus-
trialization and the growth of ecological</dd>

<dt>Stretching</dt>
<dd style="text-align:justify!important;text-justify:inter-word!important;width:10.5em">their famous paper
on the relationship
between
deindustrialization
and the growth of</dd>

<dt>Filler</dt>
<dd style="text-align:justify!important;text-justify:inter-word!important;width:10.5em">their famous paper
on the relationship
between crap like
deindustrialization
and the growth of</dd>

<dt>Snakes</dt>
<dd>their famous paper 
on the relationship 
between 🐍 [a snake filling the gap] 
deindustrialization 
and the growth of</dd>

</dl>

==Trivia==
*The full text (with alternate changes) reads:
::''...their famous paper on the relationship between [crap like]/[ 🐍 ] deindustrialization and the growth of [ecological]...''
*An approach not depicted is to treat justification as part of a spherical typesetting strategy which allows words to move between lines even where this is not locally optimal. Its net effect in a case like this is to pull words from the previous line for use as filler. This approach is used by {{w|TeX}}.
*In Arabic, it is common to stretch the lines connecting letters as a relatively elegant and satisfying resolution to this problem. This trick is called "{{w|kashida}}" (كشيدة). There does in fact exist a Unicode character, U+0640: (ـ), to help with this: using it to extend "كشيدة" would result in something like "كـــــشـــيـــدة" (which, incidentally, looks a lot like a snake).
*Jim Chapman, developer of Windows 10 e-reader app Freda, has implemented snake-justification in the app, now available on the [https://www.microsoft.com/store/apps/9wzdncrfj43b Windows Store]. For best results, use the 'settings' screen to switch 'hyphenation' to 'no', 'use snakes' to 'yes', and choose a large font size (33 or so). Then pick a book with long words and justified text, and read it in a narrow window.
*The comic has been discussed on the [http://www.unicode.org/mail-arch/unicode-ml/y2016-m05/0004.html Unicode Mailing List].
*The typesetting system [http://www.sile-typesetter.org/ SILE] implemented snake justification on the same day the comic was published.
*"Line Fillers" depicting animals (including snakes) were widely used in [http://www.medievalcodes.ca/2016/04/line-fillers.html medieval book art].

{{comic discussion}}
[[Category:Animals]]
[[Category:Unicode]]

2548: Awful People

2022-05-08T18:55:23Z

172.70.90.211: /* Explanation */ If you're going to add it (I wouldn't have, but meh...) add it with the correct punctuation placement.

{{comic
| number = 2548
| date = November 29, 2021
| title = Awful People
| image = awful_people.png
| titletext = Hm, this burger place has a couple of good reviews, but LakeSlayer7 says he got food poisoning there and everyone should try this other place down by the lake instead.
}}

==Explanation==
Megan and Cueball are having a conversation about social media. Cueball mentions that when responding to textual comments on a screen, it can be easy to forget these comments are made by thinking, feeling humans (a sentiment [[438: Internet Argument|expressed before on XKCD]]). Megan agrees, but also relates a negative comment she got from a stranger about her taste in movies. The twist is that it turns out the person criticizing her was a murderer. Although this does not inherently negate his taste in movies, it does free Megan from the burden of weighing his opinions equally to her own.

The title-text mentions the “LakeSlayer7” which is clearly a reference to the "Lake Slayer" in the comic. They mention, contrary to several other reviewers, that a burger joint in town is unsatisfactory, and that the reader should come to a place “by the lake” instead, which might be (and probably is) a plot to lure people to the lake and to be slain.{{Citation needed}}

In many [[918: Google+|social]] and [[997: Wait Wait|news]] sites there is a tendency to surface [[258: Conspiracy Theories|negative content]]. This can be [[1111: Premiere|editorial intent]], [[2237: AI Hiring Algorithm|naive algorithms]], or [[1390: Research Ethics|both]], attempting to induce rage to drive engagement. Review sites can exhibit a [[1098: Star Ratings|bias]] in either direction, with minutiae [[937: TornadoGuard|burying]] valid feedback.

==Transcript==
:[Cueball and Megan are having a conversation while walking.]
:Cueball: The Internet makes it easy to be a jerk and forget the person we're talking to is a human.
:Megan: Yeah...
:Megan: But it also makes us see messages from awful people and assume they come from normal peers.

:[Closeup on Megan. Above Megan is a picture of a "reply" post from a man with sunglasses. The post has a title above it.]
:Megan: Recently I got a mean reply from a stranger. It was minor but it really got to me.
:Post title: Replies to "Favorite Movie"
:Post: Every group has one person who likes that movie, and it's the friend they all secretly hate.

:[Blondie as a news anchor behind a desk. A "News4" logo is displayed on the desk. There is a picture of the man with sunglasses with "Arrested" under his name. His picture is next to a picture of a house with "Breaking" above it. Megan's dialogue appears above the picture, but she herself is not shown in this panel.]
:Megan: Then the next week I saw that guy on the news. He was an actual murderer!

:[Megan and Cueball standing next to each other.]
:Megan: I can't believe I spent a week stressed out that my taste in movies wasn't shared by the East Valley Strangler.
:Cueball: Yeah, at ''least'' wait for a second opinion from the Lake Slayer.

{{comic discussion}}
[[Category:Comics featuring Blondie]]
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Social networking]]

2123: Meta Collecting

2022-05-08T18:54:18Z

172.70.90.211: /* Explanation */ If you're going to add it (I wouldn't have, but meh...) add it with the correct punctuation placement.

{{comic
| number = 2123
| date = March 13, 2019
| title = Meta Collecting
| image = meta_collecting.png
| titletext = I'm trying to get the page locked because some jerk keeps adding "Yachts".
}}

==Explanation==

This is another comic in the "[[:Category:My Hobby|My Hobby]]" series.

Many people's hobbies involve {{w|collecting}} many items of the same category: Post stamps, collectible cards, painted dolls, wine, and so on. Just about anything can be collected, however, some things are collected much more often than others. Wikipedia has a page listing the most popular categories of such {{w|collectible}} items.

In Randall's usual style of going meta with everything, he decided to start a meta-collection—a collection of examples of different things that people can collect. He uses Wikipedia's {{w|list of collectibles}} for reference. In the comic, [[Cueball]] is showing to his friend his collection of various items that have nothing in common except that they're all popular collectibles. So while most people try to collect everything in one narrow category of collectibles, Cueball's collection will only be complete if he can get one item from each of the list of collectible items as cataloged by Wikipedia's list, so he has a collection of representative elements from all collections.

In the title text, Randall complains about a Wikipedia editor who keeps adding {{w|yacht}}s to the list of collectibles, probably because it would force him to buy a yacht if he ever wanted to complete his collection of collectibles. Yachts are traditionally considered immensely expensive and the vast majority of people own zero yachts, let alone a collection of them.{{Citation needed}} Note that Randall does not specify how he is trying to get the page locked, and the comic itself might be a rather meta way of doing so: xkcd fans have a history of making lots of edits to Wikipedia articles Randall mentions, resulting in them being protected or locked. The article has in fact been edited and reverted about 50 times by these fans over the course of a single day and was {{w|special:redirect/logid/97716186|temporarily protected}} on March 14th, 2019, which expired three days later. The first addition of Yachts to this page was by a user named {{w|Special:Contributions/Xkcd2123|Xkcd2123}}, but it is unlikely that this user is Randall.

===List of Items on the Shelf===
Items are numbered on each shelf from left.

{| class="wikitable"
!Item Location
!Description
|-
|Top Shelf, First Item
|Possibly an Urn or cookie jar.
|-
|Top Shelf, Second Item
|Possibly a candle
|-
|Top Shelf, Third Item
|Model Boat
|-
|Middle Shelf, First Item
|Possibly a book
|-
|Middle Shelf, Second Item
|Rock or tooth
|-
|Middle Shelf, Third Item
|Compact disc in case
|-
|Middle Shelf, Fourth Item
|Vinyl Record
|-
|Middle Shelf, Fifth Item
|Possibly a card
|-
|Middle Shelf, Sixth Item
|Possibly a pin-back button
|-
|Bottom Shelf, First Item
|Humanoid Figurine or Action Figure
|-
|Bottom Shelf, Second Item
|Martini Glass
|-
|Bottom Shelf, Third Item
|Teapot
|-
|Bottom Shelf, Fourth Item
|Salt/Pepper shaker or Chess Piece
|-
|Bottom Shelf, Fifth Item
|Sickle
|}

==Transcript==

:[The comic depicts Cueball reading from a list to White Hat, standing next to a case filled with collectables including an urn, a model ship, a compact disc, a vinyl record, a doll or figurine, a martini glass, and a teapot.]
:Today we're looking for a lunchbox, a snow globe, a Maytag dryer, a Harley Davidson, and a stamp.

:[Caption below the frame:]
:My hobby: Collecting one item from every category listed on Wikipedia's "List of collectables."

==Trivia==

As of 13 March 2019 at 6:44 PM ET, there ''was'' a debate on the Wikipedia [https://en.wikipedia.org/wiki/Talk:List_of_collectables#May_consider_a_temporary_editing_protection talk] tab about locking this page.
This has now been upheld, and the page was temporarily locked.

As of 25 May 2019 at 10:25 PM ET, the page was unlocked and yachts were back on the list.

A previous comic, [[739: Malamanteau]], also caused a similar situation on Wikipedia, with many xkcd fans attempting to create the fictional page. The page has been turned into a redirect to the Wikipedia page for xkcd.

{{comic discussion}}

[[Category:My Hobby]]
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring White Hat]]
[[Category:Wikipedia]]

Sharks

2022-05-04T00:46:29Z

172.70.90.211: Undo revision 234261 by X. K. C. D. (talk)

'''Sharks''' may refer to:
* [[1326: Sharks]], comic published February 5, 2014
* [[:Category:Sharks]]
{{disambig}}
[[Category:Disambiguation pages]]

2038: Hazard Symbol

2022-05-04T00:46:11Z

172.70.90.211: Undo revision 235088 by X. K. C. D. (talk)

<noinclude>:''"2038", this comic's number, redirects here. For the comic named "2038", see [[607: 2038]].''</noinclude>

{{comic
| number = 2038
| date = August 27, 2018
| title = Hazard Symbol
| image = hazard_symbol.png
| titletext = The warning diamond on the Materials Safety Data Sheet for this stuff just has the "😰" emoji in all four fields.
}}

==Explanation==
{{w|Hazard symbol}}s are often required to indicate certain threats to human health. These symbols are typically black symbols on yellow backgrounds, a contrast typically associated with danger even in nature, a phenomenon known as {{w|Aposematism|aposematism}}. However, these symbols also need to be easy to interpret. Therefore, they have simple, recognizable shapes that are internationally uniform and intended to be well-understood.

This comic inverts this latter expectation, by combining multiple hazard symbols into one, creating something that is unique, and very hard to understand. In practice, if such an object were to be labelled, the five hazard symbols would be separated, each in their own triangle.

The hazard symbols are {{w|biohazard symbol|biohazard}} ☣, {{w|radiation symbol|radiation}} ☢, slip and fall hazard symbol, laser hazard, and {{w|High_voltage#Safety|high voltage symbol}} ⚡︎.

Another ridiculous aspect of this comic is how these hazards interact with each other, and their attendant risks. Radioactive waste is usually a show-stopper on its own, but bio hazards, lasers, and high-voltage situations usually scare people more than slippery floors. This is probably a joke on how some hazard symbols are worse than others. Some of these would also cancel each other out: both high voltage and lasers have a tendency to harm microorganisms that might be bio-hazards. Most radioactive substances are solid, thus they are hard to slip on. While they do form compounds which could potentially be liquid and therefore slippery, many of these would kill the pathogens. For example, {{w|Uranium hexafluoride}} is a powerful oxidizer that would destroy most germs.

Biohazard and radioactivity could be combined as radioactive isotopes of Hydrogen, Carbon and Oxygen can be substituted for their stable counterparts, and high voltage electricity can be applied to anything. However laser hazard and slipping hazard seem to be mutually exclusive as the former applies to devices and the latter to substances. One possibly "solution" could be a room sized gas discharge tube filled with a radioactive biohazard that partly condenses and makes the floor slippery.

The title text refers to another unsafe subversion of expectations, in this case, against the [[wikipedia:NFPA 704|NFPA 704]] "fire diamond". These are the colourful diamond-shaped symbols often found on the back of tankers, but they are also necessary inclusions on materials safety datasheets. These symbols give numeric indication of the hazardous nature of the material, in three different respects (flammability, health, and reactivity), in addition to providing space for an extra warning on the bottom, typically in the form of one or more letters. Using an emoji instead of numbers and letters would defeat the purpose of the fire diamond, as it would only give a qualitative indication of the danger ("very dangerous"), and additionally, could be very easily mistaken for a 0 (meaning safe).

Note, Material Safety Data Sheets have been deprecated in favor of SDS (Safety Data Sheets) in order to come into compliance with the [https://www.msdsonline.com/resources/regulatory-information/ghs/ GHS (Globally Harmonized System)].

😰 is described by {{w|Emojipedia}} as "[https://emojipedia.org/face-with-open-mouth-and-cold-sweat/ Anxious Face With Sweat]". As an additional joke, using this symbol in the fire diamond could be an expression of how awful this mysterious substance is.

==Transcript==
:[The comic shows symbols, drawn in black on top of a yellow background.]
:[One large symbol embeds four others and it's composed of the outline of three overlapping and outwards narrowing rings arranged by 120 degrees.]
:[The symbol at the center shows at the same orientation three blades with a small stepped circle in the middle.]
:[Inside the ring on top is a symbol of a backwards falling human with a small line depicting the ground.]
:[The ring on the right below the center contains a circle with radiant alternating smaller and longer lines around. One more longer line points toward the center of the image.]
:[Embedded into the left lower ring is a bolt with an arrow pointing left downwards.]

:[Caption below:]
:It's important to know the international warning symbol for radioactive high-voltage laser-emitting biohazards that coat the floor and make it slippery.

{{comic discussion}}

[[Category:Comics with color]]
[[Category:Emoji]]
[[Category:Science]]

1629: Tools

2022-05-04T00:46:00Z

172.70.90.211: Undo revision 234393 by X. K. C. D. (talk)

{{comic
| number = 1629
| date = January 13, 2016
| title = Tools
| image = tools.png
| titletext = I make tools for managing job-hunting sites for people who make tools for managing job-hunting sites for people who make tools for...
}}

==Explanation==
[[Cueball]] asks [[Megan]] what she does, and she begins by answering "I make tools that make tools." So far, this is a common expression of the way a sophisticated technology is built on simple building blocks, with one set of tools used to build a more powerful set of tools, and so on.

However, the iterations are carried to comical lengths, with Megan spending twenty minutes reeling off various steps including development of software code and software code debugging and development tools. And she is not even finished when Cueball breaks into her endless list after she once again says ''tools for'' by asking ''what is it for?'' (See also: [[1579: Tech Loops]]).

Megan readily admits that she doesn't even know the goal of these tasks, and guesses that it is probably for porn, referencing the not-entirely-unfounded stereotype that {{tvtropes|TheInternetIsForPorn|the majority of internet traffic is pornographic websites}}. Knowing that many information technologies, from printing to computers, are quickly adopted by porn producers and distributors, this is not a bad guess on Megan's part. Further, many internet related advances have had their way paved by a porn industry that needed secure and secret payments options, and better bandwidth for downloading films, as well as making it more accessible, etc.

In the title text there is a recursion as someone (maybe Cueball) tells what they do. And in this case they make tools for managing job-hunting sites for people who make tools for managing job-hunting sites for people who make tools for ... (ad infinitum). See also other [[:Category:Recursion|comics about Recursion]].

Regarding porn in xkcd see also [[305: Rule 34]].

==Transcript==
:[Cueball talks to Megan.]
:Cueball: What do you do?
:Megan: I make tools that make tools

:[Megan continues talking to Cueball in this frameless image.]
:Megan: ...That monitor code that deploys tools that build tools for deploying monitors...

:[Cueball finally stops Megan from talking. At the top there is a small frame with a caption overlaid on the top frame:]
:20 minutes later...
:Megan: ...For monitoring deployment of tools for-
:Cueball: But what's it all '''''for?'''''
:Megan: Honestly, no idea. Porn, probably.

{{comic discussion}}
[[Category:Recursion]]
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Computers]]
[[Category:Programming]]
[[Category:Sex]]

Blondie

2022-05-04T00:45:48Z

172.70.90.211: Undo revision 233337 by X. K. C. D. (talk)

{{Infobox character
| image = Blondie.png
| imagesize = 150px
| caption = Blondie
| first_appearance = [[59: Graduation]]
}}
'''Blondie''' is a [[stick figure]] character in [[xkcd]]. She is distinguished by her long blonde hair. Like most other xkcd characters, she does not necessarily represent the same character from comic to comic.

==Characteristics==
Blondie is a minor character in xkcd, but has had several appearances without ever being named in general.

The reason she is finally recognized as a "news" character was that with [[1699: Local News]] she had been used three time in less than 100 comics as a {{w|news anchor}}, and by the time she was named she had appeared as a news anchor [[:Category:News anchor|6 times]]. It turned out that she is by far the most used character for presenting news reports compared to how much she is generally used, even beating Cueball at this time with him only having been anchor man five times. After this was realized there was a [[explain_xkcd:Community_portal/Proposals#New_character_category_for_blonde_woman_news_reporter_.28from_1699.29|community portal discussion]] regarding this character and no one objected to the name Blondie with the other three as sub characters under her name. (In May 2020 she overtook Cueball again with 9 vs 8 news anchor appearances with [[2304: Preprint]]).

One of the reasons it took so long for her to be named is probably because there are already three [[:Category:Comics by minor characters|minor characters]] who have the same appearance as Blondie, and are thus subcategories of her, just like [[Rob]] is for [[Cueball]]. Those three are the teacher [[Miss Lenhart]], the hacker [[Mrs. Roberts]] and the adult version of her [[:Category:1337|leet]] daughter [[Elaine Roberts]]. The Robertses are always mentioned by name, and Mrs. Roberts has so far only been used six times, and Elaine has only been drawn like Blondie in the last four comics in the [[:Category:1337|1337]] series. Miss Lenhart has only been named and drawn twice, but her name has been used three more times, and she has been drawn like Blondie nine times at the time Blondie was created as a character (after comic [[1731]] was released).

Apart from when she represents one of the above she is not the same character from comic to comic. She is mainly just another woman that [[Randall]] can use when he wishes to give a woman a specific characteristic so to set her aside from the more commonly used women [[Megan]] and [[Ponytail]]. Note that if Ponytail took her hair out she would look like Blondie.

She is rarely depicted with other women like Megan and Ponytail, but in her first appearances she talks with Megan in [[59: Graduation]]. But when she take on her most reprized role as a news anchor she is typically alone on screen, but she may speak to others of camera as in [[495: Secretary: Part 2]], or indirectly to Ponytail and Megan in their living room as in [[932: CIA]]. She seems to be the wife of a Cueball-like guy in [[275: Thoughts]].

A couple of time she is depicted as a mathematician, this may be a representation of Miss Lenhart, but as it is not in a teaching role she is still listed as Blondie. See the [[Miss_Lenhart#Math teacher|Math teacher section]] on Miss Lenhart's page.

Both Miss Lenhart (see [[416: Zealous Autoconfig]]) and Mrs. Roberts (see [[342: 1337: Part 2]]) are depicted as having at least two children. That Blondie is also often depicted as a mother seems to indicate that Randall sees this character as a mother figure. Blondie as a mother can be seen here:
:[[200: Bill Nye]], with two boys.
:[[275: Thoughts]], having a daughter.
:[[946: Family Decals]], left family wagon with three children, two boys and a girl.
:[[1608: Hoverboard]], [http://www.explainxkcd.com/wiki/images/a/ae/1608_0970x1077y_Kite_and_weird_bug.png next to the volcano] where she is with her daughter. The boy is likely the daughter's friend, which is why she is so embarrassed, but it could of course be her brother as well.

==Trivia==
*She has killed her past self with a tachyon beam in [[1699: Local News]].

==See also==
*[[:Category:Comics featuring Blondie]]
*[[:Category:Comics featuring Miss Lenhart]]
*[[:Category:Comics featuring Mrs. Roberts]]
*[[:Category:Comics featuring Elaine Roberts]]

{{navbox-characters}}

1075: Warning

2022-05-04T00:45:35Z

172.70.90.211: Undo revision 235397 by X. K. C. D. (talk)

{{comic
| number = 1075
| date = June 29, 2012
| title = Warning
| image = warning.png
| titletext = Also possibly several miles beyond that.
}}

==Explanation==
This parody of a road sign essentially reminds drivers of the reality of the situation they are now in and thereby implicitly refers to the dangers inherent to it. Because the ability to travel in a box on wheels at high speeds was not selected for in the evolution of human, if anything happens to said box on wheels, such as crashing into a wall, the humans inside may be badly injured, if not killed. Had they evolved something like exoskeletons, for example, this may not have been the case. This reminder would presumably prompt drivers to drive more carefully or perhaps slow down.

Humans did not evolve to have the ability to withstand such forces because their ancestors commonly never traveled any faster than about 20 km/h (top human speed on foot), although some individuals may have moved faster than that by falling out of a tree or off a cliff. Fast vehicles, on the other hand, have only appeared in the last couple of hundred years, and it would take many more tens or hundreds of thousands of years before these new selection pressures made any noticeable difference to human physiology, if any.

The road sign is far too lengthy and philosophical to be used in practice but is conceivable as an advertisement for safe driving.

The phrase "next 5 miles" is common to road signs, particularly those on US highways in rural areas. This is to indicate that the conditions on the sign will continue for the next five miles along that road.

The title text refers to the fact that the sign doesn't really know how many more miles the driver may travel, and that it may be more than five. Since the average American [http://www.fhwa.dot.gov/ohim/onh00/bar8.htm drives over 13,000 miles per year], this is indeed very likely.

==Transcript==
:[An American Diamond warning sign with the following message on it:]
:You're in a box on wheels hurtling along several times faster than evolution could possibly have prepared you to go
:Next 5 miles

{{comic discussion}}
[[Category:Comics with color]]

2170: Coordinate Precision

2022-05-04T00:45:20Z

172.70.90.211: Undo revision 234391 by X. K. C. D. (talk)

{{comic
| number = 2170
| date = July 1, 2019
| title = Coordinate Precision
| image = coordinate_precision.png
| titletext = 40 digits: You are optimistic about our understanding of the nature of distance itself.
}}

==Explanation==

This cartoon gives increasingly precise latitude and longitude coordinates for a location on the planet Earth. However, a given pair of coordinates covers a trapezoidal region of land, and thus leaves some ambiguity; therefore, greater precision requires an increasing count of decimal places in your coordinates. This comic uses this information to roughly identify how precise a given coordinate length might be.

The increasing precision of coordinates in this cartoon are similar to the increasing magnification in the short documentary {{w|Powers of Ten (film)|"Powers of 10,"}} which can be found [http://www.youtube.com/watch?v=0fKBhvDjuy0 here]. (Also parodied in [[271|#271:Powers of One]]).

The coordinates at [https://tools.wmflabs.org/geohack/geohack.php?pagename=Cape_Canaveral&params=28.52345_N_80.68309_W_type:landmark_region:US-FL_scale:10000 28.52345°N, 80.68309°W] (in {{w|decimal degrees}} form; in {{w|geographic coordinate system}} form using degrees, minutes, and seconds, 28° 31′ 24.4″N, 80° 40′ 59.1″W) are pointing to the {{w|Rocket Garden}} at the {{w|Kennedy Space Center}} in {{w|Merritt Island, Florida}} —specifically, the tip of the [https://www.kennedyspacecenter.com/-/media/DNC/KSCVC/Blog-Images/Rocket-Garden/rocket-garden-with-labels.ashx?h=860&w=1173&la=en&hash=7B9ADC7AFF5370E462AC98D9651945B806B77B2C Delta] rocket.

The sixth entry in the table, with seven digits of precision, includes the caveat that, while your coordinates map to areas small enough on the Earth's surface to indicate pointing to a specific person in a room, "since you didn't include datum information, we can't tell who". This is a reference to the ''{{w|geodetic datum}}'' or ''geodetic system'' — different ways of dealing with the fact that the Earth is neither perfectly spherical nor perfectly an oblong ellipsoid. The various datums do not make much difference at six digits of precision, but at seven, there is enough skew depending on which system is in use that the person in a room you are referring to with the coordinates is ambiguous. It is unstated, but the remaining lines in the table with ever-greater precision suffer from this same issue and are equally ambiguous without datum information.

The final entry, with seventeen digits of precision, suggests that either the user is referring to individual atoms in the much-larger-scale whole-Earth coordinate system, or (perhaps more likely) has not bothered to format the values from the GPS module for viewing in the software UI in any way whatsoever, resulting in a value that is {{w|False precision|meaninglessly precise}} because the measurement wasn't that {{w|Accuracy and precision|accurate}} to begin with. Even if the value is accurate, locating individual atoms by coordinates is not actually useful in most cases, and the motions of multiple systems within our physical world (continental drift, subtle vibrations, {{w|Brownian motion}}, etc.) would render the precise value obsolete rather quickly.

For the decimal places past the 5th on the latitude, the digits given are actually the first part of the decimal expansion of the constant ''e'' (2.7182818284), while for the decimal places past the 5th on the longitude, the digits given are part of the decimal expansion of the constant ''π'' (3.14159265358) starting with the second digit (4).

The title text references how at sufficiently small distances, our understanding of reality itself begins to break down. Smaller than the {{w|Planck length}}, which is more than a quintillion times smaller than the diameter of a proton, the ideals of Euclidean geometry no longer apply and space itself may be composed of a {{w|quantum foam}} where the very geometry of spacetime itself fluctuates, meaning coordinate systems based on an assumption that space doesn't change would no longer work. String theory, on the other hand, assumes that at a short enough distance the world is composed of ten space dimensions, which precludes the use of a two-dimensional coordinate system (not that our “normal” three dimensions don't do so in themselves).

The actual number of longitude digits needed to identify a point to a particular precision depends on its latitude. Near the poles, you need fewer longitude digits than at the equator – starting with one digit fewer at around lat. 85°, past all constantly inhabited human settlements, and with two digits fewer at lat. 89.5°, inaccessible to anyone but polar researchers and the occasional guided tour. The number of latitude digits for some particular accuracy stays essentially the same everywhere.

==Chart==

{| class="wikitable"
|-
! Decimal places
! Resolution*
! In the comic
! Location
! Explanation/notes
|-
| 0
| 110 km (70 mi)
| Something space-related
| Somewhere near the east coast of Florida
| This resolution is enough to point out a large-scale feature like a country, a mountain range, a large lake, or a significant island on a map of the world. It can also be used to tell if certain celestial phenomena are visible from a given location.
|-
| 1
| 11 km (7 mi)
| A specific city
| Cape Canaveral
| Cities typically span a couple kilometers/miles in diameter and are far enough from each other to distinguish them at this resolution. There are exceptions though, and the veracity of this statement depends greatly on the definition of a “city”, which varies by location and history.
|-
| 2
| 1.1 km (¾ mi)
| A neighborhood
| Kennedy Space Center Visitor Complex
|
|-
| 3
| 110 m (360 ft)
| A suburban cul-de-sac
| The Rocket Garden at the Kennedy Space Center
|
|-
| 4
| 11 m (36 ft)
| A particular corner of a house
| Somewhere near the center of the Rocket Garden
|
|-
| 5
| 1.1 m (3½ ft)
| A specific person in a room (given geodetic datum information)
| The [https://www.kennedyspacecenter.com/-/media/DNC/KSCVC/Blog-Images/Rocket-Garden/rocket-garden-with-labels.ashx?h=860&w=1173&la=en&hash=7B9ADC7AFF5370E462AC98D9651945B806B77B2C Thor-Delta] rocket in Rocket Garden
| As the comic notes, the differences between {{w|geodetic datum}}s – different ways to map geodetic coordinates to specific points on the Earth's surface – become large enough that one needs to specify the one in use when supplying coordinates to this degree of precision (or greater, of course). Since the Earth is not a perfect ellipsoid, different parts of the planet conform best to ellipsoids of slightly different proportions, resulting in different coordinates for a specific location; not to mention that locally used datums have local reference points, which means that the local and global standards are slowly drifting away from each other with the tectonical plates.
Note that the comment in the comic concerns only the {{w|North American Datum|NAD 1983}} datum which is fairly close to the international, “one size fits all” standard {{w|WGS-84}}. Other datums may be shifted by tens or even hundreds of meters (1.09361 yards each), making geodetic datum specification necessary for less precise coordinates as well.
|-
| 7
| 1.1 cm (⁷⁄₁₆ in)
| Waldo on a page
| Presumably the very tip of the rocket
| This refers to ''{{w|Where's Wally?|Where's Waldo?}}'', a series of books and magazines containing various scenes (densely packed with people) where one must find Waldo, a character wearing a red and white striped shirt. In the puzzles, he usually stands less than 2 cm (1 in) tall.
Finding Waldo on a page using satellites was also referenced in [[1358:_NRO|#1358]].
|-
| 9
| 0.11 mm (4⅜ thou)
| A specific grain of sand
| rowspan=3 | N/A
|
|-
| 15
| 110 pm (1.1 Å)
| Raw floating point precision or an individual atom
| A double-precision (64-bit) floating point variable stores 52 significant bits (with an implicit 1 in front), so that 180.00000000000000 and 179.99999999999997 may be represented as distinct values. (This is only 14 decimals, however; the larger the integral part, the fewer bits remain to represent the fractional part.) This level of precision is useful for mitigating rounding errors in computations, but this advantage only shows if the last few digits are treated as non-significant and thus, ideally, hidden from view. To work with data that is actually this precise – like tracking individual atoms or representing continental drift up to the second –, one must make allowance for these additional non-significant digits and store the coordinates in ''quadruple'' precision.
To track atoms, however, one needs very sensitive (and expensive) equipment with a severely limited range (according to our current understanding of science and technology). Using a global-scale coordinate system when a micrometer-scale would fit much better is either an abuse of the system and a great waste of memory and computing power, or it means that a significant portion of the Earth's surface has been blanketed by quantum microscopes, which would be an abuse and a waste of many other things as well.{{Citation needed}}
|-
| 40
| 1.1 × 10–11 ym (1.1 × 10–35 m)
| Near (or past) our current understanding of the nature of distance
| This is where the resolution reaches the Planck length (1.6 × 10–35 m). At this scale, the very structure of spacetime (and thus, the notion of distance) may be different than what we know; measuring anything to Planck length precision would necessitate such tremendous amounts of energy in one place that would create minuscule black holes, warping spacetime further (in addition to wreaking havoc with whatever you were trying to pinpoint).
|}
<nowiki>*</nowiki>Since the Earth is not exactly spherical, the actual length of one degree of latitude varies between 110.574 km (68.707 mi) at the equator and 111.694 km (69.403 mi) at the poles, while one degree of longitude is 111.320 km (69.171 mi) at the equator, 55.800 km (34.673 mi) at lat. 60°, and 0 km (0 mi) at the poles.

==Transcript==
:[Single panel containing a table with two columns for "Lat/Lon Precision" and "Meaning" and a caption above the table.]
:Caption: What The Number of Digits in Your Coordinates Means

:[Row 1]
:Lat/Lon: 28°N, 80°W
:Meaning: You're probably doing something space-related

:[Row 2]
:Lat/Lon: 28.5°N, 80.6°W
:Meaning: You're pointing out a specific city

:[Row 3]
:Lat/Lon: 28.52°N, 80.68°W
:Meaning: You're pointing out a neighborhood

:[Row 4]
:Lat/Lon: 28.523°N, 80.683°W
:Meaning: You're pointing out a specific suburban cul-de-sac

:[Row 5]
:Lat/Lon: 28.5234°N, 80.6830°W
:Meaning: You're pointing to a particular corner of a house

:[Row 6]
:Lat/Lon: 28.52345°N, 80.68309°W
:Meaning: You're pointing to a specific person in a room, but since you didn't include datum information, we can't tell who

:[Row 7]
:Lat/Lon: 28.5234571°N, 80.6830941°W
:Meaning: You're pointing to Waldo on a page

:[Row 8]
:Lat/Lon: 28.523457182°N, 80.683094159°W
:Meaning: "Hey, check out this specific sand grain!"

:[Row 9]
:Lat/Lon: 28.523457182818284°N, 80.683094159265358°W
:Meaning: Either you're handing out raw floating point variables, or you've built a database to track individual atoms. In either case, please stop.

{{comic discussion}}

[[Category:Space]]
[[Category:Geography]]
[[Category:Programming]]

929: Speculation

2022-05-04T00:45:04Z

172.70.90.211: Undo revision 233125 by X. K. C. D. (talk)

{{comic
| number = 929
| date = July 25, 2011
| title = Speculation
| image = speculation.png
| titletext = 'I was pretty good at skeet shooting, but was eventually kicked off the range for catching the clay pigeons in a net and dispatching them execution-style.'
}}

==Explanation==
During a {{w|basketball}} game, the players discuss the nature of universal conformity. {{w|Facebook}} and {{w|Google+}} are competing {{w|social networks}}; at the time of this comic many people were switching to Plus over Facebook leading many to speculate that Facebook was in decline and that Plus would soon be the dominant social network. As of 2019, it seems that Facebook has successfully held its position as the Default Social Network™, while Google Plus was a colossal blunder for Google and was finally sunset for consumers in April 2019.
The two players seem to have a disagreement over this. One player states that it would be ridiculous to expect everyone to move to Plus. The other player denies the notion that they have to, stating that he values his personal preference over conformity. He supports this idea by saying that his mother still uses {{w|AOL}} and other people continue using {{w|IRC}} and that if each time a new dominant social network emerged and everyone switched to it, neither of these things would stick around.

They are interrupted when they pass the ball to [[Black Hat]], who immediately shoots it with a crossbow bolt. Their arguments and rather intelligent discussion are derailed by the absurdity of Black Hat's reaction, which is both humorous and puts the issue in stark contrast.

Black Hat neither joins in the discussion nor does he participate in the game. It seems that any offer to participate in either is met with a blunt and clear denial. He is simply not a conformist.

A possible explanation for the joke is that while tech geeks or Google enthusiasts might discuss whether the world will move from Facebook to Plus, a number of people might simply ignore the debate and "shoot" the discussion dead by just ignoring the existence of anything that isn't Facebook.

In the title text, Black Hat continues to provide an example of his tendency to play by his own rules. A clay pigeon is a clay disc that is thrown into the air and serves as a target on a {{w|skeet shooting}} range. Participants are expected to shoot the pigeons with a shotgun but Black Hat would rather capture the clay pigeons and shoot them from a very close range. (This is made even more humorous by the excellent crossbow skills he shows in the comic.) This practice eventually got him expelled from the shooting range. It is unclear whether Black Hat was good at shooting clay pigeons from farther away.

==Transcript==
:[Two Cueball-like guys are playing basketball. The right guy (Cueball) attempts to throw the basketball through the hoop, but it bounces off down to his friend. To the right Black Hat has his back to the other two while he is looking at his phone.]
:Friend: Do you seriously think ''everyone'' will move to Plus? It was hard enough getting them on Facebook.

:[The friend has caught the rebound and now passes the basketball back to Cueball. Black Hat is not shown.]
:Cueball: Do they have to?
:Cueball: My mom still uses AOL—it doesn't mean my social life has to happen there.

:[Only Cueball is shown. He passes the basketball to the right towards the off-pannel Black Hat.]
:Cueball: Universal adoption isn't everything. I mean, IRC is still—

:[Zoom in on the basketball as an arrow pierces the ball, forming a slight depression.]
:''Thunk''

:[Cueball looks to Black Hat who has a crossbow in one hand, he is still looking at the phone in his other hand. The ball with the arrow lies between them.]
:Cueball: You're not really the "catch" type, are you?
:Black Hat: I am not.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Black Hat]]
[[Category:Multiple Cueballs]]
[[Category:Social networking]]
[[Category:Basketball]]
[[Category:Crossbows]]
[[Category:Sport]]

1056: Felidae

2022-05-04T00:44:52Z

172.70.90.211: Undo revision 234476 by X. K. C. D. (talk)

{{comic
| number = 1056
| date = May 16, 2012
| title = Felidae
| image = felidae.png
| titletext = 'Smilodon fatalis' narrowly edged out 'Tyrannosaurus rex' to win this year's Most Badass Latin Names competition, after edging out 'Dracorex hogwartsia' and 'Stygimoloch spinifer' (meaning 'horned dragon from the river of death') in the semifinals.
}}

==Explanation==

This comic shows a graph with three parts.

First, the names are sorted up by genera (plural of {{w|genus}}, a low-level taxonomic rank used in the biological classification of living and fossil organisms) from bottom to top of which animals would win in a fight. Secondly, the names within the genus are then sorted by coolness of name from left to right (the degree of "coolness" of the name is apparently determined in subjective manner by the author). Thirdly, in red you can see the direction that {{w|Apple Inc.|Apple}} has taken with nicknaming the versions of their {{w|OS X}} operating system. They started at v10.0 "Cheetah", and have moved through genera from there in no order that this chart can make out.

{| class="wikitable"
!OS X version
!Code name
!Year released
|-
|10.0||Cheetah||2001
|-
|10.1||Puma||2001
|-
|10.2||Jaguar||2002
|-
|10.3||Panther||2003
|-
|10.4||Tiger||2004
|-
|10.5||Leopard||2006
|-
|10.6||Snow Leopard||2008
|-
|10.7||Lion||2010
|-
|10.8||Mountain Lion||2012
|}

Please note that the second words in "Snow Leopard" and "Mountain Lion" are capitalized in the table because they are used as the proper names of the operating system versions. In their normal use, as species {{w|vernacular name}}s, they are not capitalized and are written as "snow leopard" and "mountain lion".

[[:Category:Bobcats|Bobcats]] are a running XKCD joke, so their inclusion is to be expected. The genus ''Puma'' here only lists synonyms for the puma (see {{w|cougar}}) instead of {{w|Puma_(genus)|the actual genus}}. Of course, the three OS X versions named by three of these synonyms are not the same.

Since this comic was published, Apple has stopped naming versions of OS X after big cats, and now names them after Californian landmarks. OS X v10.8 "Mountain Lion" was followed by v10.9 "Mavericks", named after a {{w|Mavericks, California|surf spot}}, followed by v10.10 "Yosemite", named after a {{w|Yosemite National Park|national park}}, and so on.

The title of the chart depicted on the comic ("OS X problem") is perhaps an allusion to the {{w|Travelling salesman problem|travelling salesman problem}}, as the directed arrows and graph nodes might appear as a possible path of the salesperson between the cities. The computational difficulty of the travelling salesman problem might echo with the difficulties that the author has with trying to figure out the underlying reason for naming the OS X versions in particular order. The chart thus looks like a parody on the scientific presentation.

In the title text, a Smilodon fatalis is a saber-tooth cat, a Dracorex hogwartsia is a dinosaur whose skull looks like that of a fairy tale dragon, and a Stygimoloch spinifer is one of the last dinosaurs before the K-T (Cretaceous-Paleogene) extinction about 66 million years ago. Notably, it's possible both Stygimoloch and Dracorex are in fact juvenile members of the genus Pachycepholosaurus who were wrongly identified as a separate species, meaning two of Randall's top four coolest extinct animal names would no longer be recognized. All of the animals mentioned in the title text are now extinct.

==Transcript==
:Well-known felines:
:[A graph organizing various feline species labeled with common names ordered by genera (in order of which would win in a fight) on the y axis, and coolness of name on the x axis.]
:Smilodon (extinct): "Saber-toothed cat (scientific name: Smilodon fatalis)
:Panthera: "Jaguar", "Leopard", "Snow Leopard", "Tiger", "Lion"
:Puma: "Cougar", "Puma", "Panther", "Mountain Lion"
:Other felidae: "Ocelot", "Cheetah"
:Felis & Lynx: "Housecat", "Bobcat", "Wildcat", "Lynx"
:[Some elements are further connected using an unbranched acyclic digraph. The elements are connected thus: "Cheetah" -> "Puma" -> "Jaguar" -> "Panther" -> "Tiger" -> "Leopard" -> "Snow Leopard" -> "Lion" -> "Mountain Lion".]
:The OS X Problem

{{comic discussion}}
[[Category:Comics with color]]
[[Category:Flowcharts]]
[[Category:Computers]]
[[Category:Bobcats]]
[[Category:Animals]]
[[Category:Cats]]

1538: Lyrics

2022-05-04T00:44:35Z

172.70.90.211: Undo revision 233887 by X. K. C. D. (talk)

{{comic
| number = 1538
| date = June 15, 2015
| title = Lyrics
| image = lyrics.png
| titletext = To me, trying to understand song lyrics feels like when I see text in a dream but it𝔰 hอᵣd t₀ ᵣeₐd aกd 𝒾 canٖt fཱྀcu༧༦࿐༄
}}

==Explanation==
For some modern songs, the vocalist chooses to perform the track in a way that emphasizes emotion, accent or style over clear pronunciation of the lyrics. Some forms of music, for example the Jazz style Scat, use purely nonsensical lyrics while some styles of dance music use a single line of lyrics repeated throughout the track.

There are also certain types of people that may describe themselves as "lyric deaf", which is sort of the lyrical equivalent to being {{w|Tone deafness|tone deaf}}, although it doesn't have an underlying medical understanding. Some people that describe themselves as tone deaf are even quite musically capable.

The comic is illustrating (in text form) how listening to such a song feels before you have learned what the actual lyrics are. The lyrics are represented in an indecipherable way, with a few mildly recognizable words. This represents the auditory experience of being able to hear and understand some words (perhaps incorrectly), but not all of them.

Another example of this experience can be seen in [https://www.youtube.com/watch?v=mxELSzay2lc this British TV commercial] from the 1980s, showing someone who has misheard {{w|Desmond Dekker}} song {{w|Israelites (song) |Israelites}} so for instance the line ''Poor me Israelites'' becomes ''Oh-oh my ears are alight''. See more details in the [[#Trivia|trivia]] section.

This experience is similar to that shown by the character {{w|Havelock Vetinari}} the Patrician of {{w|Ankh-Morpork}}, in {{w|Terry Pratchett}}'s {{w|Discworld}} book {{w|Soul Music (novel)|Soul Music}} (see [http://www.ealasaid.com/fan/vetinari/vl-soulmusic.html part of book here]). Rather than listening to music, he preferred to read the printed sheet music:
:''In fact the kind of music he really liked was the kind that never got played. It ruined music, in his opinion, to torment it by involving it on dried skins, bits of dead cat and lumps of metal hammered into wires and tubes. It ought to stay written down, on the page, in rows of little dots and crotchets, all neatly caught between lines. Only there was it pure. It was when people started doing things with it that the rot set in. Much better to sit quietly in a room and read the sheets, with nothing between yourself and the mind of the composer but a scribble of ink. Having it played by sweaty fat men and people with hair in their ears and spit dribbling out of the end of their oboe... well, the idea made him shudder.''

For a related experience see {{w|Mondegreen}}.

The title text elaborates on the fact that [[Randall]] has the same experience when trying to understand [http://lyricsmusic.name/ song lyrics] as when he sees text in his dreams. The last part of the title text is written in strange scripts to illustrate how he feels when seeing text in his dreams. Translated it says: ''it's hard to read and I can't focus.''

Note that it looks like the song lyrics were written by drawing in a tool, like MS Paint, and then cutting out pieces and shifting them slightly.

=== Possible lyrics and songs ===
The closest guess on the lyrics is this:
:''I can't even tell her''
:''Anything she wanna''
:''Had outstanding skill''
::''Beautiful''
:''Forgetting love.''
(Note that the first line also might be ''I can't even '''help''' her''.)

It is very likely that [[Randall]] completely made up these lyrics himself and if any song coincidentally share some part of them it only happens because Randall has chosen some very cliché lyrics, that would thus be likely to occur in some pop songs.

Nevertheless, here below are some possible song references, in which the exact line from above occurs:
*If the first line is ''I can't even '''tell''' her'', it could come from
:{{w|Joe Budden}}'s song ''[https://www.youtube.com/watch?v=UJPZtoH_wok More of Me]''
:From the [http://genius.com/Joe-budden-more-of-me-lyrics lyrics]:
:''World keeps spinning, learned sinners keep sinning''
:''And '''I can't even tell her''' some fights ain't fight worthy''
:''Cause my pops got 20 years clean, but her pops got 20 years dirty''
*If the first line is ''I can't even '''help''' her'', it could come from:
:{{w|Bill Anderson (singer)|Bill Anderson's}} song ''[https://myspace.com/whisperinbill/music/song/baby-s-blue-again-104023287-116024575 Baby's Blue Again]''
:From the [http://www.metrolyrics.com/babys-blue-again-lyrics-bill-anderson.html lyrics]:
:''Oh Lord, and '''I can't even help her'''''
:''All I can do is just wait''
:''Until the clouds are all blown away''
*The second line ''Anything she wanna'' could be from:
:[https://twitter.com/1johnnycinco Johnny Cinco's] song ''[https://www.youtube.com/watch?v=Ri4LjCESbOA She Wanna]''
:From the [http://www.lyricfever.com/lyrics/1069636/Johnny-Cinco/She-Wanna lyrics]:
:''Buy here '''anything she wanna'''''
:''Fly in '''anything she wanna'''''
:''Try on '''anything she wanna'''''
*The third line ''Had to be outstanding or kill'' (which is basically just a simple guess at what could be said in the line) does not make much sense and there are no songs that include such a line.
*The fourth line ''Forgetting love'' could come from:
:[https://www.facebook.com/chino.brown.7 Chino Brown's] song ''[https://www.youtube.com/watch?v=1SOW2o-g8yg Love Again]''
:From the [http://genius.com/Chino-brown-love-again-lyrics lyrics]:
:''I was at a point in my life''
:''Of just '''forgetting love'''''
:''Until the day you touched me''

==Transcript==
:[Cueball sits in a chair holding something. A speaker on a counter behind him is transmitting music. Four lines of wavy undecipherable lyrics emanate from the speaker. The lyrics are surrounded by musical notes. Below is the best attempt to write this down in text, also using capitals when they are clearly there in the comic.]
:I CANT₣∇EN +ELҼ ⊤HER
:A|N⊃Г⊕N6 ƒHE W(AN NAp.
:HADβE Aūτ|ƒA!NNNG∩fҠILL...
:FOR♡ITiNn⊣GLOOOO!VEEE ?.-

:[Caption below the frame:]
:Sometimes I wonder what it would be like to be able to understand song lyrics without looking them up.

==Trivia==
*The [https://www.youtube.com/watch?v=mxELSzay2lc commercial] mentioned in the explanation above spoofs Desmond Decker's song ''Israelites''.
*The two verses used in the commercial are the 2nd and 3rd of the song as can be seen in the [http://www.metrolyrics.com/israelites-lyrics-desmond-dekker.html lyrics].
*Below can be read the two verses, with the first line (and then every second line) being what is sung (from the lyrics) and the following lines what the guy in the street shows on his cards (as he heard it):
*Verse 2:
:*Get up in the morning
::Get up in the morning
:*slaving for bread, sir
::sleeping for for bread, sir
:*So that every mouth
::Sold out to every monk
:*can be fed
::and beef-head
:*Poor
::oh-oh
:*me Israelites
::me ears are alight
*Verse 3:
:*My wife an' my kids
::Why find my kids?
:*them a pack up an' a leave me
::They buck up and a-leave me
:*Darlin' she said,
::Darling Cheese head
:*I was yours to be seen
::I was yards too greasy
:*Poor
::oh-oh
:*me Israelites
::me ears are alight
*After these two verses, there are more text from the guy while no new lines are sung:
::I think that's what he says
::But I need to hear it on a {{w|Hitachi Maxell|Maxell}}
::(There is a picture of a {{w|Compact Cassette|cassette tape}} below that last line of text.)

===Non-ASCII characters===
{| class="wikitable"
|-
! Matching text
! Character
! Description
! Preview
|-
| THAI CHARACTER O ANG
| U+0E2D
| THAI CHARACTER O ANG
| อ
|-
| ARABIC SUBSCRIPT ALEF
| U+0656
| ARABIC SUBSCRIPT ALEF
| ٖ
|-
| TIBETAN VOWEL SIGN AA
| U+0F71
| TIBETAN VOWEL SIGN AA
| ཱ
|-
| TIBETAN VOWEL SIGN REVERSED II
| U+0F81
| TIBETAN VOWEL SIGN REVERSED II
| ཱྀ
|-
| TIBETAN MARK BSKA- SHOG GI MGO RGYAN
| U+0FD0
| TIBETAN MARK BSKA- SHOG GI MGO RGYAN
| ࿐
|-
| TIBETAN MARK INITIAL YIG MGO MDUN MA
| U+0F04
| TIBETAN MARK INITIAL YIG MGO MDUN MA
| ༄
|}
{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Songs]]
[[Category:Dreams]]

1482: NowPlaying

2022-05-04T00:44:21Z

172.70.90.211: Undo revision 235025 by X. K. C. D. (talk)

<noinclude>:''The correct title of this page is '''1482: #NowPlaying'''. It appears incorrectly here because of {{w|mw:Manual:Page title|technical restrictions}}.''</noinclude>
{{comic
| number = 1482
| date = February 4, 2015
| title = #NowPlaying
| image = nowplaying.png
| titletext = If you click on the post, it takes you to search results for the note on various online music stores.
}}

==Explanation==
There are a variety of applications that post a user's music-listening habits on their preferred social network. In this comic, [[Randall]] takes that notion to its extreme, envisioning a program that does this note-by-note, rather than just song-by-song. As songs play several dozen notes a minute (and some songs, many more), this would lead to the flooding of friends' notification streams. In the example, the software is sharing the notes that Brian is listening to; and his friends Mike and Caitlin are getting annoyed with the number of posts they are receiving.

There are typically many hundreds of notes in any song. Any song with more than a single line of music contains multiple different {{w|Note|notes}} whose names according to the English convention are communicated here. All but the slowest songs will require reporting dozens to hundreds of notes every minute (a single {{w|glissando}} may cover a dozen or more notes in less than a second), meaning that anyone who can see your stream of posts will be [[Literally|literally]] inundated by posts from the service. Even if you could keep up with the speed of the posted notes that someone is listening to, the similarity in {{w|Phrase (music)|phrases}} in many songs (especially pop songs, e.g. [http://youtu.be/JdxkVQy7QLM Pachelbel's Rant]) means that many different songs may include the same sequence of notes, though possibly in different {{w|Octave|octaves}} or at different speeds.

The comic's title alludes to the fact that you can "play a song" but can also "play a note." It may also allude to the visual similarities between the hash/pound/{{w|number sign}} (#) and the {{w|Sharp (music)|sharp sign}} (♯). ''C sharp'', above Mike's comment, is the only note not given by a single letter (after the correction - see [[#Trivia|Trivia]]).

The title text continues the joke of this new musical service: ''If you click on the post, it takes you to search results for the note on various online music store.'' Since many songs in similar {{w|Key (music)|keys}} contain at least some of the notes posted, you would be given a list of a large part of the music you can buy in any on-line music stores. Of course this is at least as useless as being told which note someone is listening to.

The notes appear to be the beginning of ''{{w|I'll Be There for You (The Rembrandts song)|I'll Be There For You}}'' by {{w|The Rembrandts}}, the [https://www.youtube.com/watch?v=q-9kPks0IfE title music] of the TV series "{{w|Friends}}". This could be an internal reference to the idea that it "notifies" (converts into musical notes) your "friends" of the notes (a {{w|Pun|play on words}}).

Or we've been [[356: Nerd Sniping|nerd sniped]].

==Transcript==
:[A social network news feed with user images for each of the three different contributors. The top of the first post is partly obscured, and for the last post only half of the first line is visible.]

:''[Partially Visible]'' '''Brian''' is now listening to: E
:Today • 3:28 PM

:'''Brian''' is now listening to: A
:Today • 3:28 PM

:'''Brian''' is now listening to: B
:Today • 3:28 PM

:'''Brian''' is now listening to: D
:Today • 3:28 PM

:'''Brian''' is now listening to: C sharp
:Today • 3:28 PM

:'''Mike''' What the hell
:Today • 3:28 PM

:'''Brian''' is now listening to: B
:Today • 3:28 PM

:'''Brian''' is now listening to: A
:Today • 3:28 PM

:'''Caitlin''' Can someone call him?
:Today • 3:28 PM

:'''Brian''' is now listening to: A
:Today • 3:28 PM

:'''Brian''' is now listening to: E
:Today • 3:29 PM

:''[Partially Visible]'' '''Brian''' is now listening to: A

:My new social music service notifies your friends about what notes you're listening to.

==Trivia==
*In the [[Media:OriginalNowPlaying.png|original]] comic there were a few errors/mistakes that were corrected later the same day:
**One of the messages was out of order. The instance where "Brian is now listening to A" above Caitlin's post was {{w|timestamp}}ed at 3:29, but the next two posts were timestamped at 3:28. Now this timestamp has been corrected to 3:28 so only the last timestamp reads 3:29, the rest 3:28.
**The first partially visible "note" post was "{{w|E major}}". This is not a single note but rather a chord or {{w|major scale|scale}}. The "major" was removed from the comic so it now reads simply "E".

{{comic discussion}}
[[Category:Social networking]]
[[Category:Music]]

624: Branding

2022-05-04T00:43:11Z

172.70.90.211: Undo revision 233390 by X. K. C. D. (talk)

{{comic
| number = 624
| date = August 17, 2009
| title = Branding
| image = branding.png
| titletext = Actually, 'RSS&M' is kinda catchy.
}}

==Explanation==
This comic pokes fun at web sites (adult-themed sites in particular) which try to inflate their popularity by comparing themselves to other popular online services. The strip shows four such advertisements that appear to [[Cueball]] as he browses the Internet.

{{w|Adblock}} is a browser extension which prevents advertisements from being displayed. Presumably Cueball normally browses the Internet with Adblock enabled, and thus would not see any of these ads.

The first advertises a website that brands itself as the "{{w|Facebook}} of sex". Because Facebook was ubiquitous at the time of writing, this is a good branding idea. Facebook is known to most users and connotes an easy-to-use platform where it's very easy to find people, chat with them, share pictures, etc. For someone looking for sex, this would probably seem like a good site to use. There are, in fact, sites that use this branding in their advertisements and/or their user interface which is likely what inspired [[Randall]] to write this comic. Cueball sighs and moves on, probably having seen this kind of ad many times already.

The second brands itself as "Twitter for 18+ singles". It is a similar but seemingly invented ad which again plays on the ubiquity and popularity of {{w|Twitter}}, which is a (generally) public chat forum. Despite the fact that, at the time this comic was published, it was limiting posts to 140 characters, it was still popular enough to get some attention and make someone think about going to the site. Sending messages to the world in 140 characters or less might be somewhat less of a versatile platform than Facebook for chatting with other singles, but still perhaps viable. Cueball notes that it is becoming more and more popular to brand adult sites by comparing them to popular non-adult sites.

This third takes a turn for the unusual, branding itself as "Google Reader for S&M". {{w|Google Reader}} is a now-defunct platform that allowed users to aggregate web feeds such as RSS feeds into one place for convenience. The service is notably less well-known and popular than Facebook or Twitter, and given that it doesn't directly link you with other people, doesn't have the same connotation of allowing you to connect with others. Perhaps it would be a site that allowed you to aggregate various fan fictions, blogs, or other written works relating to {{w|Sadomasochism|S&M}}. However, Cueball is surprised such a site would exist.

The final ad brands itself as a "GitHub for lesbians". {{w|GitHub}} is a website that allows developers to collaborate on software projects using the {{w|Git (software)|Git}} revision control system. The concept is absurd — GitHub has a specialized function unrelated to anyone's gender or orientation, and it's barely a social network at all; the usefulness or appeal of such a system made specific to lesbians is not apparent. Cueball is surprised and possibly even intrigued by this last ad.

The title text relates to the third panel. {{w|RSS}} is a technology involved in Google Reader. RSS&M is a portmanteau of RSS and S&M. This is a possible way for the third web site to brand itself.

==Transcript==
:Browsing without adblock
:[Cueball is sitting at a computer.]
:[Pop-up window with red background.]
:The Facebook of SEX! Click now!
:Cueball: Sigh.
:<nowiki>*Close*</nowiki>

:[Pop-up window with green background.]
:Twitter for 18+ singles! Join today!
:Cueball: Does every porn site have to brand itself like this?
:<nowiki>*Close*</nowiki>

:[Pop-up window with blue background.]
:We're like Google Reader for S&M!
:Cueball: ''Really?''
:<nowiki>*Close*</nowiki>

:[Pop-up window with orange background.]
:Try the new GitHub for lesbians!
:Cueball: Ok, wait, what?

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Comics with color]]
[[Category:Internet]]
[[Category:Portmanteau]]
[[Category:Sex]]
[[Category:Social networking]]
[[Category:Version Control]]

835: Tree

2022-05-04T00:42:53Z

172.70.90.211: Undo revision 234902 by X. K. C. D. (talk)

{{comic
| number = 835
| date = December 17, 2010
| title = Tree
| image = tree.png
| titletext = Not only is that terrible in general, but you just KNOW Billy's going to open the root present first, and then everyone will have to wait while the heap is rebuilt.
}}

==Explanation==
[[Cueball]] turns his family's living room Christmas tree into a cringingly-awful programming pun. His parents, [[Hairbun]] and a father-Cueball, are so unamused, he's not welcome back next year.

{{w|Tree (data structure)|Trees}} are data structures in computer science, based on two simple rules:

*A tree starts at a single node, called its root.
*Each node in a tree has two or more spaces for its children, each of which may be empty or occupied by another node. Of course, that node may have its own children, and so forth. Each node except the root has exactly one parent. As a bit of trivia, a node with no children is called a "leaf node."

A binary tree is a tree where each node has spaces for exactly 2 children.

The "Christmas tree" is a basic representation of a binary tree - the star at the top is the root node, and the lights running down indicate the connections between parent and child. Contrary to what the terms "root" and "leaf" might imply, trees in computer science are typically represented upside-down, with the root on top and the leaves fanning out below.

The Christmas tree is constructed based on no apparent rules, but the main power of binary trees comes in organizing them according to specific rules. Because code that runs later can assume the data is organized in this specific way, it can use different algorithms that make things run faster. One way of doing this is with a heap. A {{w|Heap (data structure)|heap}} is a special kind of tree (usually a binary tree, but in this case a quaternary tree), subject to one additional rule:

*For every node in the tree, ''everything'' beneath that node - both or all of its children, all of its children's children, all of ''their'' children, and so on - are "less than" the node itself.

"Less than" in this case can refer to any comparison that can be made between two nodes - in this case, it's based on the size of the presents. Of course, there's a cost to all this; the heap must first be placed in that order. Not only that, but if a node gets removed from the heap, the heap has to be "rebuilt" to put it back in the right order. This is referenced in the title text - if Billy opens the root present, several comparisons must be done to shift other presents in its place to preserve the heap rule.

In [[1308: Christmas Lights]] a similar strange Christmas tree has been constructed using the electromagnetic spectrum.

==Transcript==
:[There is a binary Christmas tree, with each node a ball, and lights strung between parent and child nodes. Beneath it is a heap of presents - sorted with the largest on top, smaller presents connected to it with string. Next to the tree is Cueball and his parents, Hairbun and another Cueball.]
:Cueball: It's a Christmas tree with a heap of presents underneath!
:Mother: ...We're not inviting you home next year.

{{comic discussion}}
[[Category:Comics with color]]
[[Category:Christmas]]
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Hairbun]]
[[Category:Multiple Cueballs]]
[[Category:Puns]]

994: Advent Calendar

2022-05-04T00:42:39Z

172.70.90.211: Undo revision 234746 by X. K. C. D. (talk)

{{comic
| number = 994
| date = December 23, 2011
| title = Advent Calendar
| image = advent_calendar.png
| titletext = I think you could get up to about 11:59:57 before you'd have trouble swallowing the chocolates fast enough. At that point, you'd need some kind of a liquify-and-chug apparatus to get up over the 11:59:59 barrier. Anyway, Merry Christmas!
}}

==Explanation==
An {{w|Advent calendar}} is a special calendar used to count or celebrate the days in anticipation of Christmas. They come in a multitude of forms, from a simple paper calendar with flaps covering each of the days, to fabric pockets on a background scene, to painted wooden boxes with cubby holes for small items. Advent calendars typically take the form of a large rectangular card with "windows", of which there are usually 24: one for each day of December leading up to and including Christmas Eve (December 24). Consecutive doors are opened every day leading up to Christmas, beginning on December 1. The calendar windows open to reveal an image, a poem, a portion of a story (such as the story of the Nativity of Jesus), or a small gift, such as a toy or a chocolate item.

This comic, however, depicts an Advent calendar which has a chocolate every time they get halfway to Christmas. This is a joke because of {{w|Zeno's paradox}}, which said "Before a moving object can travel a certain distance, it must travel half that distance. Before it can travel half the distance it must travel 1/4 the distance, etc. This sequence goes on forever. Therefore, it seems that the original distance cannot be travelled, and motion is impossible." This means that eating chocolates at diminishing intervals will make it so Christmas never happens.

The title text says that when you get close to midnight, it gets physically impossible to eat the chocolates fast enough to keep up, but you could get to the one-second-away mark with a chocolate liquefier and feeder tube.

Going from the second to the last of the visible time stamps it goes like this: At 11:57:11.25 PM there is still remaining 00:02:48.75 (2 minutes 48 seconds and 75 hundredth of a second.) Half of this time period will then progress before the next windows time stamp, that is 00:01:24.375 (1 minute and 24.375 s). This will then give the next time stamp by adding to the previous and we get: 11:58:35.625 PM. This has been rounded to 35.63 s in the comic. Similarly the time stamp for the next four windows, whose top are visible below, can be calculated starting from the fact that there is now only 00:01:24.375 left of the day.

*13: 42.1875 s left, so the time stamp is: 11:59:17.8125
*14: 21.09375 s left, so the time stamp is: 11:59:39.90625
*15: 10.546875 s left, so the time stamp is: 11:59:49.453125
*16: 5.2734375 s left, so the time stamp is: 11:59:54,7265625

It would take three more windows before crossing the 11:59:59 line with less than one second to go. At the 19th window there would only be 0.6591796875 seconds left of the day for a time-stamp of 11:59:59.3408203125. So that would be a window another line further down, even below the green window (no. 15) that is just visible at the button of the panel. And you would have to eat four chocolates in less than five seconds from window no. 16 to fulfill Randall's prediction.

When reaching the 24th window there would be 0.0206 s left, so that is 6 chocolates in 0.638 s. That may be a good place to stop, but of course you could continue at least until reaching the {{w|Planck time}} of 5.39 x 10-44 s. That limit will not be reached before window 162, so there are still 138 chocolates left for those last two hundredths of a second.

[[1153: Proof]] is also about Zeno, and [[1577: Advent]] is a very different longer running Advent calendar (but with only a finite number of windows).{{Citation needed}}

==Transcript==
:[A portion of an advent calendar shows 12 windows where the date can be seen below. The top row is cut off so you cannot see the very top of the window At the bottom there are four more windows, but only the top part can be seen, and there is no decoration visible. All the other windows have a decoration, although, you cannot see the one on the second window as it is opened more than 90 degree. The first is also opened, but not more than you can see there is a decoration. The 3rd is also open. The rest is still closed.]
:[A green mistletoe on red, partially open.]
:December 23rd

:[A fully open window.]
:December 24th 12:00 AM

:[A red and white Santa hat on green just opened.]
:December 24th Noon

:[Two crossed red and white candy canes on white. From here all windows are closed.]
:December 24th 6:00 PM

:[A red Christmas ball on white.]
:December 24th 9:00 PM

:[A white Christmas star on red.]
:December 24th 10:30 PM

:[A red Christmas heart on gren.]
:December 24th 11:15 PM

:[A red Santa sleigh on white.]
:December 24th 11:37:30 PM

:[A red and white Christmas sock on green.]
:December 24th 11:48:45 PM

:[A green Christmas tree on red.]
:December 24th 11:54:22.5 PM

:[A red and green Christmas wreath on white]
:December 24th 11:57:11.25 PM

:[A red and white Christmas gift on green]
:December 24th 11:58:35.63 PM

:[Below the top of four more windows where only the background colors can be seen red, white, green and then red again.]

:[Caption below the panel:]
:'''Zeno's Advent Calendar'''

{{Comic discussion}}
[[Category:Comics with color]]
[[Category:Christmas]]
[[Category:Philosophy]]
[[Category:Calendar]]
[[Category:Math]]

1960: Code Golf

2022-05-04T00:42:23Z

172.70.90.211: Undo revision 233446 by X. K. C. D. (talk)

{{comic
| number = 1960
| date = February 26, 2018
| title = Code Golf
| image = code_golf.png
| titletext = I also enjoy Reverse Regular Golf. I've been playing for years all across the country and I'm still on the first hole.
}}

==Explanation==
This was the first comic in the ''[[:Category:My Hobby|My Hobby]]'' series in over a year. It directly followed the second ''[[:Category:Fun fact|Fun fact]]'' comic in the same month, [[1959: The Simpsons]], after more than two years break from that series. It seems that [[Randall]] returned to his [[#Revitalizing_old_themes|old themes]] this month.

{{w|Code golf}} is the attempt to use as few characters as possible to write a computer program with a certain function, analogously to {{w|golf|regular golf's}} goal of getting the ball into the hole with as few strokes as possible. Reverse code golf would be to write a given program, probably to achieve a trivial outcome, using as many characters as possible. Randall's approach to this in the code example shown in the comic is to create overly long function names, using [https://en.wikisource.org/wiki/Moby-Dick_(1851)_US_edition/Chapter_1 the beginning lines] of {{w|Herman Melville}}'s notoriously long-winded whaling novel ''{{w|Moby-Dick}}''. Regular code golf also results in names of functions and variables that have nothing to do with their purpose in the program, but would minimise their length.

Using "as many characters as possible" to produce code is actually an impossible goal. It would be a trivial task to make any given program longer by inserting useless code or comments. Furthermore, some programming languages place no limit on function names, so these could simply be made longer. Even if the language Randall is using does limit function name length, he has not maximised the ones he has used, since the first two are 50 characters long, and the last much shorter. The code is written in a programming language that looks similar to {{w|Python (programming language)|Python}}, but with the keyword “define” instead of “def” to define functions. Python has no limit for function name length, and was previously featured in comic [[353: Python]].

The first two functions defined implement “zero” and “successor”, the two basic operations of {{w|Peano axioms|Peano arithmetic}}. Presumably, the programmer will next implement natural number addition, then integers, then whichever branches of mathematics the original problem needs, all from scratch. Generally, you would use built-in functions to perform mathematical operations, so it is redundant to implement them yourself from scratch.

The title text suggests that Randall has also invented a reverse version of regular golf, where the aim is to take as many strokes as possible to get the ball in the hole. Similarly to ''Reverse Code Golf'', the only challenge here would be the player's own boredom threshold, since they could always add more strokes by tapping the ball in a direction other than that of the hole.
Alternatively, he actually plays golf in reverse, starting from the hole (or pin) and hitting the ball towards the tee (he may or may not also be playing in the opposite direction of the hole layout established by the organisation which manages the course). This would however, be a flagrant violation of the Laws and Customs of Golf, as it interferes with other players' games and some aspects are impossible or unpractical (if Randall takes the view that the ball should start in the hole, the rules prohibit using any clubs to remove it in that it would damage the hole, and he would have to putt off the green).

The comment that he has "been playing for years all across the country and <nowiki>[</nowiki>is] still on the first hole" is ambiguous. Normally, when a golfer says they have been playing all across the country they mean that they have played rounds at many different courses. Randall could be implying the same, but that he's never finished the first hole (which, as noted above, would hardly be surprising), and so still counts it as playing one continuous first hole. Alternatively, he may literally mean that he has been playing the ball continuously across the whole country. Under normal golf rules this would result in his shots going "[https://en.wikipedia.org/wiki/Out_of_bounds#Golf Out of Bounds]" when it went beyond the boundaries of the original course. In one way, this would help him, as he would incur a penalty stroke. However, he would then have to play his next shot from the same spot as the last one, which would hamper him from continuing to play across the country. Since Randall has invented the sport, though, he may have chosen not to include Out of Bounds rules.

Interestingly, the comic ends with an unmatched left parenthesis (something which might be intended to [[859|create unresolved tension]].

==Transcript==
:[There is code written as colored text in a black box (all black text here below is white in the comic):]
:define callMeIshmaelSomeYearsAgoNeverMindHowLongPrecisely():
::return 0
:define havingLittleOrNoMoneyInMyPurseAndNothingParticular(toInterestMeOnShoreIThoughtIWouldSail):
::return 1+toInterestMeOnShoreIThoughtIWouldSail
:define aLittleAndSeeTheWateryPartOfTheWorld(

:[Caption under the black box:]
:My hobby:
:Reverse Code Golf

==Trivia==
===Revitalizing old themes===
*Is Randall revitalizing old themes?
**This was the first comic in the [[:Category:My Hobby|My Hobby]] series for over a year.
***The previous one, [[1795: All You Can Eat]], was released early in February 2017, and this one at the end of February 2018.
***This is by far the longest span between My Hobby comics, since the first, [[37: Hyphen]], came out in comic 37 back in 2005.
**It also followed directly after the second [[:Category:Fun fact|Fun fact]] comic in the same month, [[1959: The Simpsons]], after more than two years break from that series.
***That Fun Fact comic was also in the [[:Category:Comics to make one feel old|Comics to make one feel old]] category, a subject he had not returned to since October last year (so not that long, but still a return to a well known theme).
***The first of the two Fun Fact comics was [[1950: Chicken Pox and Name Statistics]].
**Finally in the very next comic he returned to his problems with [[Small Talk]] and social interactions in general in [[1961: Interaction]], something he last dealt with in three comics released for about two years ago, the last being [[1650: Baby]].
**This comic also refers to another recurring theme [[:Category:Programming|Programming]], but there has been no break from this as this was the third of those already in 2018.

{{comic discussion}}

[[Category:Comics with color]]
[[Category:My Hobby]]
[[Category:Programming]]

1540: Hemingway

2022-05-04T00:42:07Z

172.70.90.211: Undo revision 233457 by X. K. C. D. (talk)

{{comic
| number = 1540
| date = June 19, 2015
| title = Hemingway
| image = hemingway.png
| titletext = Instead of bobcat, package contained chair.
}}

==Explanation==
This comic is a reference to the six-word short story ''{{w|For sale: baby shoes, never worn}}'', which has been commonly attributed to famous author {{w|Ernest Hemingway}} (the disputed authorship of the story is referenced several times in the comic).

The comic plays on the fact that the original story takes the form of a short advertisement that might have been seen in a newspaper, and makes up alternate versions that use various modern 'standards' that did not exist in Hemingway's time. In keeping with the original, each example remains six words long. The title text obeys this rule, too. Many of the drafts poke fun at the tragedy that the original story suggests. With the original ("For Sale: Baby shoes, never worn"), readers could infer that the baby who would have worn the shoes must have died. Randall tries to make the reader infer other, more absurd things instead.

The comic also alludes to Hemingway's practice of repeatedly re-working drafts of his novels before publication. For example, he is [http://www.nytimes.com/2012/07/05/books/a-farewell-to-arms-with-hemingways-alternate-endings.html reported] to have rewritten the final passage of [https://en.wikipedia.org/?title=A_Farewell_to_Arms A Farewell To Arms] 39 times. Later editions of his works include these rough drafts, allowing the devoted reader to understand how the work developed.

The following are the various drafts offered in the comic.
{| class="wikitable"
|-
! width="305" | Draft
! Explanation
|-
| For Sale: This gullible baby's shoes
| This suggests the seller somehow tricked the baby out of its shoes.
|-
| Baby shoes for sale by owner
| This suggests that a very intelligent baby is somehow selling its own shoes, or that someone is selling an old pair of shoes they had as a baby. This style represents the typical automobile or house sales ads, differentiating the sale by owner from the sale by a professional middleman (a car dealer or a realtor) and thus bypassing the extra expense of middleman's fee.
|-
| <strike>Actually, there’s no evidence Hemingway wrote</strike>
| A fragment of a preemptive rebuttal to the comic’s premise (or at least its title). This sentence was stopped at the sixth word, in keeping with the premise.
|-
| Free shoes, provided you overpower baby
| This suggests the person posting the ad is asking people to forcibly steal shoes from a baby. This alludes to the common expression "[https://en.wiktionary.org/wiki/like_taking_candy_from_a_baby like taking candy from a baby]", meaning a task is extremely simple and effortless. One doesn't necessarily need to overpower a baby to steal its shoes either; there are other methods such as annoying the baby until it throws its shoes or tricking the baby (see the first example above).
|-
| For Sale: Weird baby's toe shoes
| Randall once again displays his distaste for [[1065: Shoes|weird toe shoes]], that is, shoes with individual toes. Rather than the tragedy implied by the original story, this instead implies that the baby has odd taste in shoes, and perhaps the parents would rather their child wear regular shoes.
|-
| For Sale: Baby shoes ✓Prime Eligible
| This is a reference to {{w|Amazon.com|Amazon}}, which offers Prime as a paid service to expedite shipping of items ordered on its website.
|-
| <strike>Though popularly attributed to Hemingway, the</strike>
| Another fragment of a rebuttal, written in an encyclopedic style, and also stopped at the sixth word.
|-
| This weird trick covers baby feet!
| This is modeled after common 'click bait' wording designed to get users to visit web pages, typically using words such as "this weird trick" or "secrets they don't want you to know" to artificially increase its apparent appeal. xkcd has previously parodied click bait in [[1283: Headlines]], [[1307: Buzzfeed Christmas]] and [[1426: Reduce Your Payments]].
|-
| For Sale: Baby shoes, just hatched
| This plays on the meaning of the phrase "baby shoes", reframing it to mean a newly-born shoe (similar to "baby bird"), rather than its typical meaning of footwear designed for babies.
|-
| Sale: Seven-league boots (expedited shipping)
| {{w|Seven-league boots}} are mythical boots that allow their user to move seven leagues (21 miles) per step. The "expedited shipping" part suggests that the people delivering these boots may be wearing seven-league boots themselves, allowing them to reach the customer much faster than if by airplane (except, of course, if the boots had to be shipped overseas).
|-
| Complete this survey for free shoes
| This is another reference to common internet marketing campaigns, where users are incentivized to take surveys in exchange for small compensation such as free samples or coupons.
|-
| ''Shoes'', by Ernest Hemingway {{Citation needed}}
| This is a reference to Wikipedia. "{{w|Citation needed}}" is used to mark claims that require additional evidence to justify as true. In this case, Randall is using this to question whether the short story was really written by Hemingway.
|-
| This is my greatest short story
| This is a completely different style that could also have been used to write a short story in six words. Rather than telling a story about shoes, this is more "meta" by referencing itself and being a self-fulfilling (or self-defeating) prophecy. (The sequel was titled "Don't bother reading my other stories").
|-
| For Sale: Baby shoes (-1) [Cursed]
| This is written like a description of a virtual item typically found in Roguelike games or MMOs. "-1" typically means the item will reduce its wearer's stats (such as defense or speed rating) by one point. "Cursed" usually means the item cannot be taken off the wearer's body once it is put on. It might also reference the fact the original story suggests the baby died, perhaps because of the cursed shoes.

"-1" in this context is usually read aloud as "minus one"; this would break the six word pattern.
|-
| <blink><marquee>Baby shoes!</marquee></blink>
| This is reminiscent of the style of HTML widely used in the 1990s. Both the <blink> and <marquee> tags make the text content ("Baby shoes!") appear more prominent and attention-grabbing. The blink tag makes a blinking effect in Netscape, whereas the marquee tag makes a scroll effect in Internet Explorer. On a normal web page, these tags only affect how the text content is displayed on screen and aren't directly shown to visitors. However they are shown here to make the six words count, albeit in a lighter shade of gray to reinforce the fact that they're not part of the text content. An interesting note: When this comic was first posted to xkcd.com, the '/' in the </blink> tag was missing. This was fixed between the 19th and 20th of June, 2015, showing that the omission was, indeed, unintentional.
|-
| For Sale: Baby-sized saddle, bobcat
| This is a reference to [[A-Minus-Minus|325: A-Minus-Minus]] in which [[Cueball]] says: 'Instead of office chair, package contained bobcat'. A 'baby-sized saddle' is presumably a very small saddle that's only usable if the user was a baby and was trying to ride a small animal such as a bobcat.
|-
| Hemingway busted for Craigslist shoe scam
| This is written like a news headline where Hemingway supposedly wrote about shoes in order to perpetrate a scam. {{w|Craigslist}} is a website where users can advertise and seek goods and services.
|}
The title text continues the reference to [[A-Minus-Minus|325: A-Minus-Minus]], but inverts the situation. Rather than unexpectedly receiving a bobcat by package, this time the package contains a regular item instead of the expected bobcat. In keeping with the theme of the comic, the review is written in only six words.

==Transcript==
:Hemingway's Rough Drafts

:[A list of rough draft stories.]
:For sale: This Gullible Baby's Shoes
:Baby Shoes For Sale By Owner
:<strike>Actually, there's no evidence Hemingway wrote</strike>
:Free Shoes, Provided You Overpower Baby
:For Sale: Weird Baby's Toe Shoes
:For Sale: Baby Shoes ✓ Prime eligible
:<strike>Though popularly attributed to Hemingway, the</strike>
:This Weird Trick Covers Baby Feet!
:For Sale: Baby Shoes, Just Hatched
:Sale: Seven-League Boots (Expedited Shipping)
:Complete this survey for free shoes!
:''Shoes'', by Ernest Hemingway [citation needed]
:This is my greatest short story.
:For sale: Baby shoes (-1) [cursed]
:<blink><marquee>Baby Shoes!</marquee></blink>
:For Sale: Baby-sized Saddle, Bobcat
:Hemingway Busted for Craigslist Shoe Scam

{{comic discussion}}

[[Category:Comics with color]]
[[Category:Bobcats]]
[[Category:Comics featuring Cursed Items]]

1444: Cloud

2022-05-04T00:41:52Z

172.70.90.211: Undo revision 233716 by X. K. C. D. (talk)

{{comic
| number = 1444
| date = November 7, 2014
| title = Cloud
| image = cloud.png
| titletext = Cloud computing has a ways to go.
}}

==Explanation==
[[Cueball]] and [[Megan]] are lying outside on the grass and looking up at the clouds. Cueball asks Megan what she thinks a particular cloud looks like, following the common human activity of {{w|pareidolia}}, or spotting apparent patterns where there are none (particularly in clouds).

Rather than responding with her own interpretation, Megan takes a picture of the cloud with her phone, and uses Google's [http://www.google.com/insidesearch/features/images/searchbyimage.html Search by Image] feature. In this feature, the user uploads an image rather than providing a keyword to search on, and is presented with suggestions about the subject of the original image. Google's search results reveal that the image Megan uploaded is most probably a photograph of a cloud.{{Citation needed}} While indisputable, this does not address the fanciful dimension of Cueball's original question, and highlights the continuing limitations of {{w|artificial intelligence}} with respect to human imagination. (Then again, there is not anything tailored to this on image search.)

Google image search works by creating a mathematical model of the shapes and colors in the uploaded image, and matching this against images already in its index. Web page analysis then allows Google to guess at what the image is, based on the content of the pages where the matching images were found. Although apparently unimaginative, even humorously so,{{Citation needed}} Google image search does recognize that the subject of Megan's photograph is a cloud, which is an achievement that has so far eluded programmers. This was the subject of [[1425: Tasks]].

If the term "cloud computing" is taken entirely literally, and purely in the context of this comic, then the title text merely comments that the processing of an image of a cloud for queries is not at an advanced state yet. It is really, however, a pun on {{w|cloud computing}}, which is a trendy term for the modern tendency of providing massive amounts of digital storage and distributed computing power over the Internet. In this context, the term "cloud" is a metaphor for the way the details of where or how the storage or processing is done are obscured from the user, as if it all takes place inside a cloud. In 2014, cloud computing ''as a commonly accessible service'' really is in its relative infancy, being a 21st-century phenomenon, although the concept goes back decades. {{w|Java (programming language)|Java}} was originally marketed in the 1990s by Sun Microsystems with the slogan "the network is the computer", and the mantra of technologies for distributed computing such as {{w|Common Object Request Broker Architecture|CORBA}}, {{w|Enterprise JavaBeans|EJB}} and {{w|SOAP}} was [http://rtcgroup.com/whitepapers/files/RTI_DataOrientedArchitecture_WhitePaper.pdf "data first" and "the computer is the network".]

In a way, every conceivable sense of the term cloud computing is utilized in Google's image search for Megan's cloud image. Cloud computing is also referenced in [[908: The Cloud]] and [[1117: My Sky]].

It might be interesting to note that the month before, in September 2014, Google employees had published work on image recognition and pattern-enhancing algorithms. Originally conceived to allow better enlargements of small pictures and the objects contained in them, the process could be tweaked to overemphasize weak structures in pictures, leading to {{w|DeepDream}} images, which literally did start to "see" distinct, known structures (mostly dogs) even in random noise. This is rather similar to the pastime of looking for known objects in clouds.

Cueball and Megan are again seen cloudwatching in [[1899: Ears]].

==Transcript==
:[Cueball and Megan are lying outside on their backs.]
:Cueball: What do you think that cloud looks like?

:[Megan takes a photo of the cloud with her smart phone.]
:Phone: Snap

:[Cueball sits up and looks at Megan. Megan types the text below into her phone. When the picture is uploading this part is actually is written in square brackets in the comic...]
:Google -> Search by image
::[Uploading...]

:[In the last frame she gets a response from Google.]
:Google: Best guess for this image: '''''Cloud'''''
:Cueball: Keep trying, Google.

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Google Search]]

357: Flies

2022-05-04T00:41:35Z

172.70.90.211: Undo revision 232814 by X. K. C. D. (talk)

{{comic
| number = 357
| date = December 14, 2007
| title = Flies
| image = flies.png
| titletext = I don't know about houseflies, but we definitely caught a lot of fruit flies with our vinegar bowl. Hooray science!
}}

==Explanation==
The saying "you catch more flies with honey than vinegar" means that people are more likely to be won over with politeness than hostility.

When [[Cueball]]'s friend tells him this after he replies to a "{{W|noob}}" using swear words, he then says that the saying is literally false by saying that {{w|balsamic vinegar}} attracts more flies than {{w|honey}}. He then tells his friend to try it with his own {{w|Fruit fly|fruit flies}}. Fruit flies are attracted to the products of {{w|fermentation}}, particularly to {{w|ethanol}} and {{w|acetic acid}}. The acidity in vinegar is due mostly to acetic acid.

When Cueball's statement is found true, as balsamic vinegar smells like sweet and decomposing fruit to the fruit flies, his friend complains to his mother (with a vitriol influenced by Cueball, perhaps to get some favor) that she lied to him. He then says that another saying, "a watched pot never boils," is also literally false. That saying means that an event that is monitored with impatient attention will seem to take longer, much like watching a clock. However, the pot will boil eventually, so if you keep watching it continuously, you are bound to see it boil at some point.

In the title text, it seems that [[Randall]] explains why he wrote this comic — his vinegar bowl attracted a lot of fruit flies. However, he has not done the experiment with {{w|Housefly|houseflies}}.

The notion of a watched pot not boiling is ascribed to {{w|Benjamin Franklin}} under the pseudonym "Poor Richard." He writes, "a watched pot is slow to boil," meaning "Time feels longer when you're waiting for something to happen."[http://www.phrases.org.uk/meanings/watched-pot-never-boils.html]

==Transcript==
:[Cueball is typing on a computer, and his friend is lying on the floor.]
:"Noob" (on computer): *$@#!
:Friend: Hey, ease up on the noobs. Like my mom always said, you catch more flies with honey than with vinegar.

:[Cueball has turned his chair around.]
:Cueball: No, you don't.
:Friend: You don't?
:Cueball: Nope, set out a bowl of balsamic and a bowl of honey. The vinegar gets more.

:[Cueball's friend is now sitting on the floor.]
:Friend: ...Seriously?
:Cueball: You have fruit flies. Try it yourself.

:Later:
:[Cueball's friend is standing in front of a table, talking into a phone. On the table, there are two bowls, and the bowl on the left seems to be surrounded by flies.]
:Friend: Mother! You ''lied'' to me! And it gets worse. I was watching a pot yesterday, and guess what it did? It ''boiled,'' mother.

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Language]]
[[Category:Science]]

2066: Ballot Selfies

2022-05-04T00:41:17Z

172.70.90.211: Undo revision 233273 by X. K. C. D. (talk)

{{comic
| number = 2066
| date = October 31, 2018
| title = Ballot Selfies
| image = ballot_selfies.png
| titletext = There were actually some good reasons for those laws, but IMO they now do more harm than good. Which raises a question: If there's a ballot measure to strike them down, how can I resist the urge to take a picture of my "yes" vote?
}}

==Explanation==

This comic was published six days prior to the {{w|United States elections, 2018|2018 United States general elections}}, also called {{w|United States midterm election|midterm elections}}, because they happen halfway between two presidential elections, two years before and after. At the time, the [[xkcd]] header still provided a link to [https://www.vote.org/ vote.org], a website that helps US citizens with essential voting issues, like how to register or how to find their polling locations. It is the first of three consecutive comics that deal with this election.

In the United States, "{{w|ballot selfie}}s" refers to the practice of taking a picture of oneself with a completed ballot. These have been illegal in many states, due to laws passed to prevent vote selling.

Without proof of how a vote was cast, if someone bribed (or even violently coerced) a voter to vote for candidate A, the voter could just vote 'B' and the coercer would be unable to tell whether they voted as instructed. This is at the heart of the concept of "a secret ballot". But if ballot-selfies or other proof-of-vote mechanisms are permitted then the evil-doer can demand verification that the voter did what they were coerced to do - and this jeopardizes the idea of a truly free and fair election.

However, the "secret ballot" principle is not universally valued nor enforced. Some voting machines produce a paper receipt showing the choices the voter made - and many jurisdictions permit use of a postal ballot - so there are plenty of other ways to circumvent the law in those places. So the ban on ballot selfies is harder to justify unless those other lines of coercion are also ruled out.

On the other hand, the desire to take and distribute ballot selfies often comes from an excitement in participating in the voting process and the desire to share that excitement in the hopes of encouraging others to vote, and anything that helps get more people to the polls is generally considered to be a good thing. In addition, the law is incredibly difficult to enforce -- there is little way to prevent somebody from photographing their ballot and privately showing this photo to somebody else -- and the practice of enforcing it (i.e. searching for possible photographic devices all together) would make the local government incredibly unpopular. Lastly, voters storing evidence of their votes could be useful to prevent voting fraud performed by the state.

This dual threat/benefit has led some states to explicitly legalize ballot selfies, other states to specifically disallow them and even levy steep financial penalties, while the rest are [https://www.vox.com/policy-and-politics/2016/10/25/13389980/ballot-selfie-legal-illegal still debating or ignoring the issue].

As [[Ponytail]] is aware of this law, she believes she has identified a solution wherein she will make an {{w|oil painting}} of her voting rather than taking a {{w|photograph}}. A painting being more of an artistic endeavor that doesn't have to faithfully record all aspects of the image, it may well be valid both on grounds of {{w|freedom of speech}} as well as not being a verbatim record of her vote - thereby preserving the secrecy of the ballot. Of course, making a painting of her vote may lead to additional problems. If she intends to paint the portrait herself, of herself (i.e. a {{w|self-portrait}}) casting her vote, it would be very difficult and time consuming to attempt to do that, especially without a mirror, which she apparently doesn't have with her and which is generally not standard issue in voting booths.{{Citation needed}} She could also try to recruit someone else to do the painting, not knowing the level of their artistic talent, however, usually only the person casting the vote is allowed in the booth, and they are expected to close the curtain or otherwise ensure no outside person, like the painter, can view the vote casting act. It would also require her to stay in the booth longer than most voters.

While [[Hairbun]] and [[White Hat]] are simply standing in line, [[Megan]] can be seen using a mobile phone.

The comic might also be a reference to the existing {{w|Courtroom photography and broadcasting#United_States|ban of cameras in US courtrooms}}, which lead US newspapers to widely adopt cartoons as a replacement.

In many US states, changes to state law can be made through the {{w|Initiatives and referendums in the United States|initiative and referendum}} process, which can be initiated and pursued by any citizen.

The title text refers to the legality of taking a ballot selfie whilst voting against the law against ballot selfies.

==Transcript==
:[Megan, Ponytail, Cueball, White Hat, and Hairbun are standing in a line with Hairbun in front. All are facing forward to the right except Cueball, who is looking to his left at Ponytail. Megan holds a phone in her hand while Ponytail carries an easel under her left arm and a paintbrush in her right hand.]
:Ponytail: Ballot selfies are illegal in this state, so to immortalize my vote I'm doing an oil painting in the voting booth.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Ponytail]]
[[Category:Comics featuring White Hat]]
[[Category:Comics featuring Hairbun]]
[[Category:Politics]]
[[Category:Elections]]

334: Wasteland

2022-05-04T00:40:58Z

172.70.90.211: Undo revision 235029 by X. K. C. D. (talk)

{{comic
| number = 334
| date = October 26, 2007
| title = Wasteland
| image = wasteland.png
| titletext = You make forgetting look so easy.
}}

==Explanation==
At the beginning of the comic, [[Cueball]] is wandering around in a barren area, supposedly a desert, thinking about his ex-partner, in which he, at first, appears to be fondly remembering him/her, but the last two boxes explain that he is trying to take a long walk to forget him/her, and is obviously not very good at it.

The title text implies that his ex-partner had easily forgotten him, and he wishes that he could forget more easily. It's also possible that he means that it's so hard to forget him/her that forgetting anything else is simple in comparison to it.

There is a similar twist in comics [[71: In the Trees]] and [[1042: Never]].

Note: When Cueball mentions walking 1000 miles, he may be exaggerating, as, due to his lack of hiking/traveling gear, most likely has only walked a hundred or so, either that, or the story is similar in nature, or even in the same universe, as [[505: A Bunch of Rocks|comic 505]]. Though this might also be a nod to a What If question about how long it would take for two immortal people to find each other on a barren planet.

==Transcript==
:[Cueball is walking through a wasteland talking to himself.]
:Cueball: I am alone in this wasteland, a thousand miles from you.
:Cueball: But I haven't forgotten the feel of your skin, your mischievous smile.
:Cueball: You'd think a thousand miles would be enough.
:Cueball: I guess I'll keep walking.

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Comics with color]]
[[Category:Romance]]

347: Brick Archway

2022-05-04T00:40:41Z

172.70.90.211: Undo revision 233305 by X. K. C. D. (talk)

{{comic
| number = 347
| date = November 21, 2007
| title = Brick Archway
| image = brick_archway.png
| titletext = The TI-86 was bad enough. I don't know how I'd have gotten through high school if I'd had a laptop+wifi.
}}

==Explanation==
''{{w|Breakout (video game)|Breakout}}'' is a video game first created in 1976, and since then it has gained much popularity and has been recreated in many different versions. In the game, the player controls a horizontal 'bat' at the bottom of the screen to make it move left or right. Above it are several layers of bricks that are destroyed when hit by the ball. The ball is not affected by gravity and will float around, bouncing off the walls, bricks, and the bat. The aim of the game is to keep the ball from touching the bottom of the screen (by deflecting it with the bat) long enough for the ball to hit and destroy all of the bricks.

[[Cueball]]'s approach to the game is to actually stand underneath a brick archway and throw a tennis ball at the structure above him in an attempt to destroy the bricks. Naturally, the physics in the game don't work in real life,{{citation needed}} and the aftermath of Cueball's actions is that one of the bricks in the archway comes loose and falls onto Cueball's head, causing possibly fatal damage.

The sentence at the bottom of the comic points out the illogical nature of the game when compared to real life.

The title text relates to a {{w|TI-86|programmable calculator}} from the late 1990s that could have a ''Breakout''-like game easily programmed into. This calculator, and others like it, were a requirement in many high school advanced math classes in the United States after the early 1990s, despite costing over $100. [[Randall]] speculates that, given the amount of distraction this simple game provided him back then, he would not be able to focus on study at all with modern technical instruments like {{w|Laptop|laptops}} using {{w|Wi-Fi|wireless LANs}}.

==Transcript==
:[An inset panel to the left shows Cueball getting ready to throw a tennis ball upward.]
:[Cueball lies on the ground, underneath the titular brick archway, next to two halves of a brick. A pool of blood is coming from his head. Dust falls from the place in the archway where the he knocked the brick from with the tennis ball. The ball, meanwhile, has rolled about a meter away.]
:"Breakout" is a stupid game.

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Video games]]
[[Category:Comics with color]]
[[Category:Comics with blood]]

1183: Rose Petals

2022-05-04T00:40:24Z

172.70.90.211: Undo revision 233146 by X. K. C. D. (talk)

{{comic
| number = 1183
| date = March 8, 2013
| title = Rose Petals
| image = rose petals.png
| titletext = Joke's on you--the Roomba and I had a LOVELY evening.
}}

==Explanation==
This comic strip is playing with romantic movies and gestures used in them. In such movies, one often used romantic gesture is {{tvtropes|FlowersOfRomance|spreading rose petals in the house or apartment}}, making a way towards the bedroom in which a romantic interest/lover is waiting surrounded by roses for a love-making session. The joke is that these petals don't lead from the front door to the bedroom and [[Cueball]]'s lover, but in the opposite direction instead from the bedroom out onto the street. It appears that someone has set up a box of rose petals and an electric fan atop a {{w|Roomba}} (an autonomous robotic vacuum cleaner) as a method of automatically creating such a trail. The title text suggests that despite the other party's intentions of setting this up as a joke to trick Cueball, Cueball ended up having a lovely time with the Roomba.

==Transcript==
:[Cueball enters a living room, to see a line of red rose petals on the floor.]
:[Cueball follows the line of rose petals.]
:[Cueball observes that the line of rose petals leads out the front door, down the driveway, and along the sidewalk.]
:[The rose petals leads up to a table fan behind what appears to be an inverted mailbox filled with rose petals with its back removed. Both are sitting on a Roomba which is motoring down the sidewalk. The fan is on, and is blowing the rose petals out the slit in the front of the mailbox. The contraption is making a sound and the Roomba has its brand written on it]
:Whirrrrrr
:Roomba

{{comic discussion}}
[[Category:Comics with color]]
[[Category:Comics featuring Cueball]]
[[Category:Romance]]
[[Category:Roomba]]

146: Join Myspace

2022-05-04T00:40:02Z

172.70.90.211: Undo revision 235009 by X. K. C. D. (talk)

{{comic
| number = 146
| date = August 21, 2006
| title = Join Myspace
| image = join_myspace.png
| titletext = I really shouldn't abuse that power so heavily.
}}

==Explanation==
This comic refers to the 1980s TV/comic series {{w|Care Bears|''Care Bears''}}, in which various cuddly bears in rainbow colors go on missions to save the world. The characters' ultimate weapon is the "Care Bear Stare," in which the Bears stand together and radiate light from their respective tummy symbols. These combine to form a ray of love and good cheer that could bring care and joy into the target's heart. Of course, [[Black Hat]]'s carebearstare is far more lethal.

[[Cueball]] is trying to convince Black Hat to create an account at {{w|Myspace}}, a networking site, but Black Hat isn't interested. When Black Hat gets annoyed by Cueball's persuasions, he activates his "carebearstare," thus overthrowing Cueball's request to be friends on myspace.

One possible explanation for Black Hat's odd choice of weaponry is that he is mocking Cueball. The phrase "Please? I'll friend you" sounds like an average preschooler's coaxing (along the lines of "Please? I'll be your friend!"). Therefore, Black Hat may feel that Cueball's remarks seem childish and deserve a childish backlash.

On a nostalgic note, considering the state of social media in the 2010s, Black Hat is just really good at foreshadowing.

In the title text, Black Hat reflects that he uses his carebearstare power too much, possibly as a form of apology to Cueball.

==Transcript==
:[Cueball is talking to Black Hat.]
:Cueball: Dude, you should get on MySpace.
:Black Hat: Eh, I don't think so.

:Cueball: C'mon. There's no real reason not to except snobbiness. It's the new social scene.
:Black Hat: I know. I'm just not interested.

:Cueball: Please? I'll friend you.
:Black Hat: Carebearstare.
:Cueball: What?

:[Black Hat shoots a rainbow colored ray from his chest - the Care Bear Stare. It throws Cueball to the edge of the panel, pinned to the wall.]

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Black Hat]]
[[Category:Comics with color]]
[[Category:Social networking]]

997: Wait Wait

2022-05-04T00:37:27Z

172.70.90.211: Undo revision 233896 by X. K. C. D. (talk)

{{comic
| number = 997
| date = December 30, 2011
| title = Wait Wait
| image = wait_wait.png
| titletext = You can't stab Carl Kasell. He sounds all slow and stentorian, but he moves like a snake.
}}

==Explanation==
''{{w|Wait Wait... Don't Tell Me}}'' is an hour-long weekly radio news panel game show produced by {{w|Chicago Public Radio}} and {{w|National Public Radio}}. The show is hosted by {{w|playwright}} and actor {{w|Peter Sagal}}. Each episode ends with the panelists making up a potential future news story, usually with implausible "facts". This comic is making puns on the title of the show based on what Peter Sagal might have done that was newsworthy.

{{w|Carl Kasell}}, who also served as the news anchor on {{w|Morning Edition}}, was the show's official judge and scorekeeper until May 2014 (after this comic was published), when he retired and was replaced by Bill Kurtis.

The 1st row, 4th paper may refer to the {{w|Michael_Richards#2006_Laugh_Factory_incident| Laugh Factory Incident}} of 2006.

In the 3rd row, first paper, {{w|Lakshmi Singh}} is NPR's national midday newscaster. This paper leads to the second paper on the third row, in which Sagal's wife divorces him over his affair with Singh.

In the 3rd row, 3rd paper is a reference to a protest at {{w|UC Davis}} (on the campus of University of California, Davis) protests in early 2012 in which sitting, peaceful protesters were calmly pepper-sprayed in their faces by a police officer. That spawned an [http://knowyourmeme.com/memes/casually-pepper-spray-everything-cop internet meme of epic proportions].

In the 4th row, 2nd paper is a reference to the movie, ''{{w|Ghostbusters}}''.

In the 4th row, 3rd paper is a reference to {{w|Granny Weatherwax}} of Terry Pratchett's ''{{w|Discworld}}'' novels; Granny Weatherwax is a witch who carries a sign saying "[http://www.urbandictionary.com/define.php?term=i%20aten't%20ded I ATEN'T DED]"(sic) when having out-of-body experiences.

In the 5th row, 2nd paper is a reference to another internet meme in where someone leaves out the verb in the sentence. The implication is that the verb is something bad, but ''which'' bad thing is left as an exercise to stew in the reader's mind. See the [http://knowyourmeme.com/memes/i-accidentally I Accidentally ___ meme] for more information.

In the 5th row, 3rd paper is a reference to the Eldritch abomination Cthulhu, from "{{w|The Call of Cthulhu}}" by {{w|H.P. Lovecraft}}. He is one the Old Ones, the Elder Gods, and is awakened by his worshipers chanting, "Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn" ("In his house at R'lyeh, dead Cthulhu waits dreaming.") Hence the title, "Wait, Wait, Don't speak its name."

Two years later another New Years comic, [[1311: 2014]], took a similar look at what could happen in 2014, just as this does for 2012. Interesting enough the title of that comic (just the year it was looking at) is more related to the title of the next comic after this one, which is also a New Year comic, and the title is also just the number of the year: [[998: 2012]].

==Transcript==
:Headlines!

:Stockpiled in case Peter Sagal, host of NPR's ''Wait Wait Don't Tell Me'', does something newsworthy in 2012.

:[Series of above-the-fold newspapers follows; Each has a headline, picture in most of them, and an explanation.]

:[First row, first paper.]
:Wait Wait Don't Shoot Me
:[A fierce Peter Sagal in a balaclava brandishes a gun in a supermarket.]
:NPR's Sagal in Whole Foods hostage standoff.

:[First row, second paper.]
:Wait Wait Don't Vote For Me
:Peter Sagal quits race for GOP top spot
:[A sullen and defeated Peter Sagal surrounded by supporters admits defeat.]

:[First row, third paper.]
:Wait Wait Don't Judge Me
:Sagal opens up about his Kermit fantasy.
:[Stock profile images of Peter Sagal and Kermit the Frog.]

:[First row, fourth paper.]
:Wait Wait Don't Fire Me
:[Stock profile image of Peter Sagal.]
:Peter Sagal let go after racist tirade.

:[Second row, first paper.]
:Wait Wait Don't Cancel Me
:NPR axing news quiz.
:[NPR spokesperson delivering announcement.]

:[Second row, second paper.]
:Wait Wait Don't Interrupt Me
:Sagal stabs Carl Kasell in on-air dispute.
:[Peter Sagal mid-attack with a knife.]

:[Second row, third paper.]
:Wait Wait Don't Look At Me
:[Peter Sagal with a skin condition.]
:Peter Sagal's Poison Ivy Ordeal
:Peter Sagal: "My 'Nam"

:[Second row, fourth paper.]
:Wait Wait Don't Friend Me
:Peter Sagal deletes his Facebook account.
:[Person holding up a laptop with an "Facebook account not found" screen.]

:[Third row, first paper.]
:Wait Wait Don't Seduce Me
:How Lakshmi Singh stole Sagal's Heart.
:[A wistful Lakshmi Singh being left by a sullen Peter Sagal.]

:[Third row, second paper.]
:Wait Wait Don't Leave Me
:[A wistful Peter Sagal being left by a furious Beth Sagal.]
:Sagal's wife out after affair

:[Third row, third paper.]
:Wait Wait Don't Spray Me
:Police Raid Sagal's Occupy NPR protest
:[Scummy policeman in riot gear spraying Peter Sagal in the face point blank.]

:[Third row, fourth paper.]
:Wait Wait Don't Indict Me
:Sagal, five others named in cash-for-tote-bags scandal
:[Peter Sagal doing a perp walk.]

:[Fourth row, first paper.]
:Wait Wait Don't Clone Me
:Peter Sagal 'Outraged' over DNA harvesting.
:[Fiery Peter Sagal, missing a small amount of DNA, at a lectern.]

:[Fourth row, second paper.]
:Wait Wait Don't Bust Me
:Peter Sagal's ghost captured
:[Ghostbusters, careful not to cross the streams, capture the ghost of Peter Sagal.]

:[Fourth row, third paper.]
:Wait Wait Don't Dissect Me
:Snoozing Sagal nearly snuffed in autopsy snafu
:[Peter Sagal running away from from a very surprised pathologist.]
:Peter Sagal: "I aten't dead"

:[Fourth row, fourth paper.]
:Wait Wait Don't Objectify Me
:Peter Sagal is more than just a piece of meat

:[Fifth row, first paper.]
:Wait Wait Don't Beatify Me
:[Peter Sagal shakes his fist at a picture of the pope.]
:Peter Sagal Rebukes Pope

:[Fifth row, second paper.]
:Wait Wait Don't Me
:Peter Sagal Accidentally
:[Peter Sagal in a blank vacant.]

:[Fifth row, third paper.]
:Wait Wait Don't Speak Its Name
:[eyes... Eyes... AAAHHH.]
:Peter Sagal wakes Eldritch terror
:Peter Sagal:"AAAAAAAA"

:[Fifth row, fourth paper.]
:Wait Wait Even For NPR This Is A Bit Much
:''This American Life'' to document the road to recovery for those who suffer the trauma of losing on Wait Wait

{{comic discussion}}

[[Category:New Year]]
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Ponytail]]
[[Category:Comics featuring real people]]
[[Category:Multiple Cueballs]]

Talk:2587: For the Sake of Simplicity

2022-05-02T17:08:45Z

172.70.90.211: Moving the newest post to the bottom (proper chronological order) and removed the inadvertent (pre?)repeated signoff that 'hid' the standard instruction comment from those so inclined to top-post like that.

So many modern board games are made complex by complex rules, but remain simplistic. Go is very simple (grid of nineteen lines, two types of pieces, and about three rules, but is arguably the most inherently complex game in existence. [[User:RIIW - Ponder it|RIIW - Ponder it]] ([[User talk:RIIW - Ponder it|talk]]) 23:04, 28 February 2022 (UTC)
:That "about" three rules, continues to confound me. Everyone who's tried to explain them to me, says it's easier to learn by playing, but I ''still'' don't fully understand, even after losing a dozen games & watching many more. It's a shapey spacey thing, & I'm not sure it makes sense to me.
:[[User:ProphetZarquon|ProphetZarquon]] ([[User talk:ProphetZarquon|talk]]) 04:19, 2 March 2022 (UTC)

Schwarzschild's radius of a mass is the radius of a black hole with equivalent mass. So a Swarchtnhsnthn orchid has similar space warping properties to a black hole. [[Special:Contributions/172.69.33.223|172.69.33.223]] 23:16, 28 February 2022 (UTC)
:Isn't Schwarzchild Orchid a reference to Schwarzchild crystals & jewelry's floral designs, of which the orchid was considered especially beautiful (& expensive) artistry? That was the first place my mind went, with "Schwarzchild Orchid": a crystal orchid by Schwarzchild co. ?
:[[User:ProphetZarquon|ProphetZarquon]] ([[User talk:ProphetZarquon|talk]]) 04:24, 2 March 2022 (UTC)
::Apart from a "family run jewellery business" in basically one location, which you might find with many such surnames, I couldn't find a Schwarzchild connection to a major jeweller. There's Swarovski (and Swarovski Crystals®) and just plain-old Schwartz, as widely-touted brandnames that sell via many online outlets. Now, I'm not 'in the trade' so I'm going just by my basic feeling that you misremember (backed up with a scant two minutes of comparative Googling - including some even less productive side-hunches, e.g. "Schwarzkopf", which got me a train engineer instead of a jeweller) and maybe I'm missing an actually quite famous (but surprisingly not so electronically documented) rival to Fabergé, but right now I don't see it. If you get a good (wiki?)link to what turns out you ''have'' actually correctly remembered, then it's possibly worth at least a Trivia entry to at least make me more informed. Over to you(/whoever gets there first), as you see appropriate! [[Special:Contributions/172.70.85.177|172.70.85.177]] 13:45, 2 March 2022 (UTC)

Why do people always mangle Schwarzschild's name? it's so appropriate for what he's famous for!

Oh. I just realized that it's the name of someone. As a German, I always assumed the term just refers to the radius of a "black shield" from which no light can escape. --[[Special:Contributions/162.158.203.76|162.158.203.76]] 10:07, 1 March 2022 (UTC)

Maybe link to the other comic relating to the schwarzchild radius, [[2088: Schwarzschild's Cat]]? [[Special:Contributions/108.162.237.249|108.162.237.249]] 12:56, 1 March 2022 (UTC)Bumpf

Somebody should investigate the works of JJ Abrams and transcribe to here https://lostpedia.fandom.com/wiki/The_Orchid/Theories [[User:Sla29970|Sla29970]] ([[User talk:Sla29970|talk]]) 04:55, 3 March 2022 (UTC)

Ah... I see the change (Stamina->Cardio) makes it a strict layering of 'clarification', each "simplification" needing a further simplification to explain an aspect. When it was the original Stamina it looked like a disconnect "that didn't need explaining" that Cardio values did not need expanding upon, save that (perhaps as already explained) they probably derived upon several other values, such as the yet-to-be-further-clarified Stamina one plus others (BMI, etc). As it now is, it looks like a depth-first explanation, and one can only wonder what new rule 'simplifications' we hit between hitting the bottom of of the current reductionist precis and starting down other branches of rationalisation, on the way to the detail about the lrchids, perhaps. [[Special:Contributions/172.70.86.64|172.70.86.64]] 14:46, 1 March 2022 (UTC)

One hundred internet points to whomever designs such a game! [[User:Cwallenpoole|Cwallenpoole]] ([[User talk:Cwallenpoole|talk]]) 16:24, 1 March 2022 (UTC)
: Now I'm picturing Matt Mercer running a session of whatever it is... live on Twitch. Dammit. [[Special:Contributions/172.70.110.161|172.70.110.161]] 18:51, 1 March 2022 (UTC)

As an example of a similar oddity in a real game, the "simplified" version of Advanced Squad Leader, found in the Starter Kit products, includes a map with grain fields. Instead of (1) treating the grain as always present and thus able to provide concealment for soldiers, or (2) conditionally removed on a scenario-by-scenario basis ("All grain hexes are treated as Open Ground during this scenario"), the designers added a rule in the rulebook: "Grain is in season during the months of June and July". Players are expected to actually check the date printed on the scenario description in order to find out whether the grain is high enough to prevent clear shots. [[Special:Contributions/172.70.93.37|172.70.93.37]] 06:02, 2 May 2022 (UTC)

Talk:2612: Lightsabers

2022-04-28T22:32:20Z

172.70.90.211: /* Reverted from vandalism */

Not sure what's going on here. Are {{W|electric arcs}} what's happening between the lightsabers? --[[Special:Contributions/172.70.242.207|172.70.242.207]] 12:48, 27 April 2022 (UTC)

Could be based on properties of plasma? [[Special:Contributions/172.70.211.72|172.70.211.72]] 12:53, 27 April 2022 (UTC)

Probably something like {{W|cold welding}}. The fields keeping the light saber beam coherent would not be able to differentiate between the two plasma beams, and would join together. --[[Special:Contributions/172.70.91.36|172.70.91.36]] 13:22, 27 April 2022 (UTC)
:That's my take. The effect that confines the laser (to make it a [[1433: Lightsaber|handy length]], at the very least) is potentially too 'self-sticky', but certainly with that of the opposing blade after a bit of awkward cross-resonance. And then the deactivation/withdrawing (typoed that as "sithdrawing"!) still drags the other blade-tip inwards too. [[Special:Contributions/172.70.90.63|172.70.90.63]] 13:35, 27 April 2022 (UTC)

::My reaction: And THAT's why the two dueling Jedis should have different color of the blade! -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 19:47, 27 April 2022 (UTC)

Very good job on the transcript (except a few minor grammar errors). I didn't envy someone trying to describe all the imagery. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 15:25, 27 April 2022 (UTC)

Lots of comics about lightsabers. Maybe it's time to make a category for them? Many things got categories after just 4-5 appearaces. [[Special:Contributions/141.101.105.249|141.101.105.249]] 17:20, 27 April 2022 (UTC)

This is potentially inspired by a scene from Spaceballs where two lightsabers "tangle", although in thta scene they don't actually connect. [[Special:Contributions/141.101.104.134|141.101.104.134]] 19:11, 27 April 2022 (UTC)

I see your Schwartz is almost as big as mine.

In panels 10 and 11, the bodies seem to cast shadows on the ground. I don't recall seeing this previously on XKCD, is this the first time? [[Special:Contributions/141.101.105.249|141.101.105.249]] 19:58, 27 April 2022 (UTC)

== That’s not what’s happening ==

“In this situation one Jedi tries to shake the beam, maybe to break the bond, but instead the wave travels down the combined beam to also shake the other Jedi's hand-held hilt.”

Nuh uh. One tries to shake loose, then the other tries, also. Why do people make up complex explanations for obvious simple things?[[Special:Contributions/172.70.211.72|172.70.211.72]] 20:07, 27 April 2022 (UTC)

Reminds me of the ''Priori Incantatem'' stuff in Harry Potter where wands with the same core source connect with each other :)
: My first thought was 'This is why you "don't cross the streams."'
:[[User:ProphetZarquon|ProphetZarquon]] ([[User talk:ProphetZarquon|talk]]) 21:57, 28 April 2022 (UTC)

== Reverted from vandalism ==
The most recent edits were all converting the explanation to "pig latin". (No explanation in English.) I've undone them. If it gets vandalized again, please address that? [/br]
[[User:ProphetZarquon|ProphetZarquon]] ([[User talk:ProphetZarquon|talk]]) 21:57, 28 April 2022 (UTC)
:I just reverted the pig Latin twice. Can someone block our IP vandal, please? [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 22:01, 28 April 2022 (UTC)
::Just did another reversal. [[User:While False|While False]] ([[User talk:While False|talk]]) 22:04, 28 April 2022 (UTC)
:::What exactly is going on with the edit summaries they're sending? --[[Special:Contributions/141.101.98.221|141.101.98.221]] 22:10, 28 April 2022 (UTC)
::::Trying to get a sort of ransom out us apparently. We’re not doing that of course. [[User:While False|While False]] ([[User talk:While False|talk]]) 22:18, 28 April 2022 (UTC)
:::::Apparently we did, sort of. --[[Special:Contributions/172.70.90.211|172.70.90.211]] 22:32, 28 April 2022 (UTC)
Thank you! --[[User:🎄|🎄]] ([[User talk:🎄|talk]]) 22:26, 28 April 2022 (UTC)

Talk:2611: Cutest-Sounding Scientific Effects

2022-04-26T16:44:40Z

172.70.90.211:

Can I suggest that anyone who replaces the hyphen/minus-sign in "foo - bar" (or, usually, "foo - breakout - bar" as some sort of bracketting side-comment) don't replace " - " with "–” or "—” ''without the spaces'', as it makes it look even more like the unintended hyphenisation that they probably think they're avoiding. At least preserve the spacing. That said, there generally is another way. 
If commas would be too confusing (e.g. proximity to a list (and especially Oxford Commas, which confuse things more!)) then parenthesising would be best. If you're too scared to nest brackets (and ellipses/etc don't seem viable …perhaps leave to the Discussion page?) then probably you just need to rewrite into several more atomic sentences rather than one huge run-on one that needs so many different pause/''sotto-voce''-effect in the internalised narration. As you can see, I run into this problem often enough. In this comment I've slightly broken a couple of my own rules (by omission) just because it makes a better exemplar to not rewrite to avoid. 
''However'' this is just general advice to the other mdash/ndash 'correctors' who pop up. In this article it was the transcript where "Effect A - Effect B" became "Effect A–Effect B", looking like "A-Effect" (or, actually "Effect-B", to reflect the true ordering seen). Obviously it represents the line between, but no hyphen ''or'' dash is there to be read, and it would have been as valid to use " / " as separator, except for the use (unspaced) in "Bouba/kiki". It would be nice to know what screen-readers think of every option — how they voice them, etc… 
Perhaps a " [is bracketed with] " transcript-label would be best (with the spaces, naturally). But I leave it up to someone else to think about. I'm still a bit overinvolved with the 'hyphen-like dashes' issue, as you can see, which often makes me a bit sharp and terse. For which I apologise, as with this whole 'getting off of my chest' commentary that I've a feeling I have either under-explained or over-explained. Or, simultaneously, both! [[Special:Contributions/172.70.90.145|172.70.90.145]] 08:44, 26 April 2022 (UTC)
:Maybe [[Special:Contributions/172.69.79.209|172.69.79.209]] 08:54, 26 April 2022 (UTC)

:It was I who changed to dashes. Both dash length and spacing was, to the best of my ability, those that Wikipedia described for sport games and other “symmetrical” pairs. If it turned out unsuitable for this page, I think that another layout entirely would be preferable to the current solution. But for sure I won’t fight for it.

:[[User:While False|While False]] ([[User talk:While False|talk]]) 09:03, 26 April 2022 (UTC)

Clearly this is going to end with a final of Cutaneous Rabbit - Woozle. Which combines to give you a self-reinforcing erroneous belief that someone is tapping your arm. [[Special:Contributions/172.69.79.209|172.69.79.209]] 08:56, 26 April 2022 (UTC)
:I could see there being an actual Perky/Cutaneous Rabbit draw (in both senses of the word, though I haven't checked to see if either have lost out yet on the official poll), whichbis when you are convinced that you are in fact only imagining the tapping moving up your arm, ''but it actually is!!!'' [[Special:Contributions/172.70.162.5|172.70.162.5]] 09:59, 26 April 2022 (UTC)



So... Who's setting up an actual bracket for this? Should we each create our own brackets?{{unsigned ip}}
:Randall's running one (see Twitter link near top), though I forget when the first-round polls are said to be closing (did it say 10 hours, when I checked for myself?) and as I'm not registered on a Twitter it's just a spectator sport for me and I'll probably rely on some other editor bringing the results over to ExplainXKCD when they are made known and putting them in the section now prepared on the Explanation page. Nothing to stop you making your own predictions/desires known ahead of the actual results, but it'd be purely a personal thing until enough people locally state their thoughts this to establish a (possibly different) ExpXKCD consensus result by manual collation of a completely scientifically-unregorous alternate poll. (Sounds like too much work for little added benefit, but maybe someone wants to do it anyway...) [[Special:Contributions/172.70.90.211|172.70.90.211]] 16:44, 26 April 2022 (UTC)

2611: Cutest-Sounding Scientific Effects

2022-04-26T10:39:50Z

172.70.90.211: added some data on real-world stroop-yorp effects

{{comic
| number = 2611
| date = April 25, 2022
| title = Cutest-Sounding Scientific Effects
| image = cutest_sounding_scientific_effects.png
| titletext = The Stroop-YORP number of a scientific paper is how many of the 16 finalist names (sans 'effect') it manages to casually sneak into the text.
}}

==Explanation==
{{incomplete|Created by A GUY WITH A Stroop-YORP Effect NUMBER OF 16! - Fill in the [[#Result of the twitter polls|Result of the twitter polls]] as it comes in! Do NOT delete this tag too soon.}}
[[Randall]] has compiled [[:Category:Tournament bracket|yet another]] {{w|Tournament bracket|single-elimination tournament bracket}} for a knock-out competition between 16 different scientific effect names that Randall considers cute-sounding.

As of the release day, he is determining the result in a [https://twitter.com/xkcd/status/1518701311763570689 series of Twitter polls]. These results can be entered on Explain xkcd here: [[#Result of the twitter polls|Result of the twitter polls]].

See [[#Effects|below]] for explanations for what each of the 16 effects are.

Several unrelated scientific effects were previously combined in [[1531: The BDLPSWDKS Effect]], which also included the Stroop effect (the last S).

In the title text, Randall coins the term "Stroop-YORP Effect" as a count of how many 'casual' references a future publication can sneak into it from the 16 finalist names for cutest effect. It specifies that it should be without the word effect after the words (sans 'effect').

Tongue-in-cheek 'counting scores' are familiar in the likes of the {{w|Erdős_number|Erdős}} and {{w|Bacon_number|Bacon}} numbers, both of which are being referenced by [[599: Apocalypse]] (the latter only in the title text). Albeit in these cases the ideal is to get the ''lowest'' number as opposed to here where higher is better. The cross-field hybrid {{w|Erdős–Bacon number}} is one in which the desired score is the lowest sum of both values (neither being undefinable) by dint of having participated in both arenas of respective achievement, but not necessarily (or practically) in a single combined presentation.

For instance the Stroop-YORP Effect could be high for a wildlife paper. That could possibly use "butterfly" and "rabbit" (possibly needing the latter to be specifically 'cutaneous', to count), which may both be found in "little parks" with some "popcorn" seen littered around without too much "oddity"; and of course a (Dr.?) "fox" could be in the area, getting a score of 6. But other words may be a stretch, with an imaginative reference to a "woozle" possibly easier to employ than to evoke anything of the "nocebo". A search of google scholar indicates many articles with a score of 2, eg [https://www.tandfonline.com/doi/full/10.1080/87559129.2012.714435 this paper] which refers to butterfly shaped popcorn, but 3 or more seems to not be attested.

On the other hand, for a space-science paper there may be more obvious (mis)uses for physics-related terms, and mentioning YORP might well be expected. But it may need creative thinking to introduce the rabbit or the more psychological idea of Stroopicity, etc, without reason to discuss the responses of animal or human payloads being sent there.

It is not actually obvious whether Randall intends the score to only be valid if the insertions are off-field and/or undetected, such as when someone is wagered that they can slip unrelated song lyrics into a public speech without the rest of the audience twigging.

==Effects==
;{{w|YORP effect}}: The YORP effect is the effect of sunlight on an asteroid with variations of shape and/or albedo, which can increase its rotation rate and/or modify its axis of rotation. It can cause objects to eventually spin apart or drastically change their orbit.
:It is an acronym of the names Yarkovsky, O’Keefe, Radzievskii and Paddack, who were instrumental in its discovery. More than a century ago, Yarkovsky determined that heat applied to a symmetrical rotating body would be asymmetrically re-emitted and apply a small but continuous thrust, and this was added to by considering the forces to non-symmetrical bodies.
;{{w|Nocebo effect}}: An effect in which a recipient of medication who believes that it will have negative side-effects is more likely to experience those negative side-effects, whether they can be really caused by the medication or not. Opposite of the {{w|placebo effect}}, which focuses on positive side-effects that arise beyond the true efficacy of a given treatment.
;{{w|Woozle effect}}: If a study gets repeatedly cited and otherwise disseminated, then people will start to believe it regardless of whether it has any evidence behind it. And if there is not any evidence, it becomes an urban myth.
:Named after a Winnie-the-Pooh story in which Winnie-the-Pooh and Piglet try to catch an imaginary animal called a woozle, and accidentally follow their own tracks in circles.
;{{w|Stroop effect}}: The Stroop effect (referenced in [[1531: The BDLPSWDKS Effect]]) is a psychological phenomenon in which it is easier to name the visual color of a word when the word refers to its own color, than when the word refers to a different color.
:i.e that saying that '''Red''' is red is easier than to say that '''Blue''' is green.
;{{w|Pockels effect}}: A phenomenon where an electric field passed through a medium can cause the medium's refractive index to depend upon the polarization and propagation direction of the refracted light, a property known as {{w|birefringence}}.
;{{w|Cheerios effect}}: A phenomenon where objects floating in a liquid appear to attract or repel each other.
:Named after the cereal Cheerios, which are an everyday demonstration of this phenomenon because many eat Cheerios in a bowl of milk.
;{{w|Hot chocolate effect}}: A phenomenon where the sound created by tapping a cup of hot liquid rises in pitch as a soluble powder is added.
;{{w|Perky effect}}: An experiment in which participants were asked to visualize an object while staring at a screen on which the outline of that object was subtly projected. Participants believed the projected shape to be only a product of their imaginations.
;{{w|Bouba/kiki effect}}: An observation that people, despite different native languages, will relatively consistently assign names with certain sounds to blobby or spiky shapes, suggesting the association of sound and shape is non-arbitrary.
;{{w|Cutaneous rabbit effect}}: A phenomenon where, when tapped on one part of the body in rapid succession and then switching to another, the subject feels the tapping at locations in between the two.
:For example, if rapidly tapping the wrist then switching to the elbow, the subject will subjectively feel as if they are being tapped at progressive intervals between the wrist and elbow, when they are not.
;[https://www.investopedia.com/terms/s/smallfirmeffect.asp Small firm effect]: An economic theory that small firms usually perform better than larger ones
;{{w|Little–Parks effect}}: A phenomenon where a fluctuating magnetic field passed through a superconductor can slightly suppress its superconductivity, inducing small fluctuations in its electrical resistance.
:When juxtaposed against the "small firm effect", as in the bracket, one might get the impression that it is somehow related to urban architecture or civil engineering.
;{{w|Dr. Fox effect}}: A disputed theory that student evaluations of their teachers are likely unreliable because they are largely based on the teacher's charisma instead of the quality of their content.
;{{w|Oddity effect}}: A theory that when fish assemble in shoals (large social groups), any that stand out appearance-wise will be attacked by a predator, explaining why shoals tend to have similar-looking members.
;{{w|Butterfly effect}}: The butterfly effect is the sensitivity of chaotic systems to small changes in initial conditions. The weather system of Earth is chaotic, and so an arbitrarily small change in air patterns (such as could be caused by the flapping of a butterfly's wing) could ultimately change the weather for the whole world.
;{{w|Popcorn effect}}: A phenomenon exhibited by crushed ore placed on a vibrating screen for separation in mineral processing, in which larger particles tend to bounce higher than smaller particles.

==Transcript==
:[A tournament bracket tree is shown with 16 scientific effect names, with 8 on the left and 8 on the right side. From both sides toward the middle the brackets reduce from eight to four, to two, then to one line where the latter join to a rectangle in the middle for the winners name of the final match. Above the bracket there is a title:]
:<big>Cutest-Sounding Scientific Effects</big>

:[Left side:]
:Yorp effect
:Nocebo effect

:Woozle effect
:Stroop effect

:Pockels effect
:Cheerios effect

:Hot chocolate effect
:Perky effect

:[Right side:]
:Bouba/kiki effect
:Cutaneous rabbit effect

:Small firm effect
:Little Parks effect

:Dr. Fox effect
:Oddity effect

:Butterfly effect
:Popcorn effect

==Trivia==
*Randall has made polls on twitter to determine the outcome of this version of his [[1819: Sweet 16|sweet 16]]:
===Result of the twitter polls===
Here the results for the polls can be mentioned, without cluttering the explanation above.

{{comic discussion}}

[[Category:Science]]
[[Category:Tournament bracket]]

2611: Cutest-Sounding Scientific Effects

2022-04-25T23:50:10Z

172.70.90.211: /* Explanation */ Stroop example, with apologies to the colour-blind or achromatopsic for whom it may not help...

382: Trebuchet

2022-04-15T19:11:13Z

172.70.90.211: /* Transcript */ Seems to need correcting. Loadsawords, but you must admit they're probably more correct than a 'laser pole', esp. as there's no indication of a laser fired from it.

{{comic
| number = 382
| date = February 11, 2008
| title = Trebuchet
| image = trebuchet.png
| titletext = It was also fun when those teenagers tried to egg our house and it insta-cooked the eggs in mid-air.
}}

==Explanation==
This is a straightforward comic playing on [[Megan]]'s contradictory stance on [[Cueball]]'s historical {{w|trebuchet}} project and her own {{w|Automatic target recognition|auto-targeting}} kilowatt {{w|laser}}.

She explains her stance with the fact that her invention helps keep the squirrels off the {{w|Bird feeder|feeder}}. The fact that it actually works is backed up by the sound of a squirrel squeaking as it gets zapped by the laser. But getting hold of such a laser and programming the auto-targeting so it only zaps squirrels and not the birds is a very complicated process - and there are probably many other ways to keep the squirrels off the feeder. So Megan is of course no better than Cueball here.

The title text refers to {{w|egging}}, throwing eggs at houses, other objects, or even people. While this is illegal it's still a famous form of protest; more often it's simple random {{w|vandalism}} or {{w|prank|pranking}}, most common on {{w|Halloween}} in the US. Generally targets are chosen at random, with little specific malicious intent towards the victim, although it's not unusual for people to seek out and target the property of those who they dislike.

If we do, however, assume that Megan programmed the laser to only shoot squirrels, it's likely faulty (unless her intent all along was to fry eggs in midair). Or it could be that she has programmed the laser to shoot any object moving towards her house in the air.

Trebuchets are referred to in later comics: [[1160: Drop Those Pounds]] and [[1190: Time]]. They are also mentioned in the title text of [[1378: Turbine]].

Much later in [[1846: Drone Problems]] Megan has created a device to shoot down drones, so this is her go to solution for annoying things...

To give some scale for Megan’s kilowatt laser: in {{what if|13|Laser Pointer}}, [[Randall]] remarks that a 1-watt laser (so, 1000 times less powerful) <q cite="https://what-if.xkcd.com/13/">is an extremely dangerous thing … capable of burning skin and setting things on fire</q>, and implies that it should not be legal for consumer purchase in the US. The limits for a 'safe' laser (one that can be used without goggles, so laser pointers for example) is a 5mW laser (0.005W). A “kilowatt laser” – it’s unclear if this is exactly a 1kW laser or merely around that range – is a {{w|laser weapon}}: for instance, Lockheed Martin’s {{w|Area Defense Anti-Munitions}} system uses a 10kW laser, at most only ten times as powerful as Megan’s laser.

==Transcript==
:[Cueball is working on something on a table, and Megan is sitting at a computer.]
:Cueball: The trebuchet is almost done!
:Megan: Mm.
:Cueball: The range should be over 150 meters.

:[Megan leans back on her chair.]
:Megan: Look,
:Megan: I'm sure it's a cool project.

:[Picture of a trebuchet, with some spare parts to its right.]
:Megan: But eventually you'll need to outgrow these toys, and focus your energy on something practical.
:Megan: This mad science is getting out of hand.

:[The camera zooms out, and we see a cross-section of an exterior wall/window from ground to gutter and lower edge of the roof, showing that the characters are inside but the off-frame action is outside.]
:Cueball: Says the girl who mounted an auto-targeting kilowatt laser on the roof.
:Megan: That's practical! It keeps the squirrels off the feeder!
:[From off-frame.]
:Laser: ''GZZZZZAPP''
:Squirrel: ''Squeak!''

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Trebuchet]]
[[Category:Squirrels]]

2599: Spacecraft Debris Odds Ratio

2022-03-29T10:13:59Z

172.70.90.211: /* Explanation */ "lifetime" is a single word. No need for exclamation mark.

{{comic
| number = 2599
| date = March 28, 2022
| title = Spacecraft Debris Odds Ratio
| image = spacecraft_debris_odds_ratio.png
| titletext = You say this daily walk will reduce my risk of death from cardiovascular disease by 30%, but also increase my risk of death by bear attack by 300%? That's a 280% increased! I'm not a sucker; I'm staying inside.
}}

==Explanation==
{{incomplete|Created by an EVENS RATIO - Explain how the 280% from the title text comes about. Do NOT delete this tag too soon.}}
This comic is a misunderstanding of statistics very similar to that of [[1252: Increased Risk]]. It explains that going outside for more than 5 hours significantly increases your risk of head injury from falling spacecraft, and advises to limit outside activity to avoid this risk.

However, since the odds of being hit in the head by (part of) a falling spacecraft are astronomically low to begin with, quadrupling it or more still results in a negligible probability. The horizontal error bars for times greater than 4 hours are marked with asterisks to indicate they are significantly different from the reference value at 0 hours, as indeed those error bars don't overlap the vertical line for the 0-hours reference value. It is very difficult to avoid being outside for more than four hours in a total lifetime.

{{w|Error bar}}s are graphical representations of the variability of data and used on graphs to indicate the error or uncertainty in a reported measurement.

Presenting the data by hour brackets hide the data distribution inside each bracket. If the data were presented hour by hour, and not by groups of hours, they may show a different threshold of increased risk or no threshold (odds ratio could be linear).

The graph and error bars are based on a {{w|Monte Carlo Method|Monte Carlo simulations}}, a type of computational algorithm that uses repeated random sampling to obtain the likelihood of a range of results of occurring, see for instance this article about [https://www.ibm.com/cloud/learn/monte-carlo-simulation Monte Carlo simulations].

The specific reference to falling spacecraft is likely inspired by events happening around the time of this comics release (March 2022). Around a month before this was posted, the head of the Russian space agency, {{w|Roscosmos}}, warned that sanctions against Russia (mostly those over the {{w|2022 Russian invasion of Ukraine}}) could result in the {{w|International Space Station}} crashing. Since the Russian section of the space station is the one that provides propulsion (although it is built to rely on the power generated by the other sections), this was taken seriously and as of when this was posted, {{w|NASA}} was trying to come up with alternative stabilization strategies in case the situation worsened. There was also a recent [https://www-uol-com-br.translate.goog/tilt/noticias/redacao/2022/03/17/parte-do-foguete-spacex-e-encontrada-por-morador-do-pr.htm?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=pt-BR&_x_tr_pto=wapp report] of some 600 kg space rocket debris found in Brazil.

The title text makes a similar joke. While the increase in chances of death by a bear attack are greater when going outside than the decrease in chances of death by cardiovascular disease, by getting out to exercise, it is incorrect to subtract them, since cardiovascular disease has a much higher starting chance of death, and reducing it by 30% has a much more significant effect on overall life expectancy than quadrupling the very very small chance of death by bear attack. (And besides, even the subtraction is done wrong.)

==Transcript==
:[A chart is shown. Above the chart there is a heading, with a subheading below it:]
:Odds ratio for head injuries from falling spacecraft debris
:(Monte Carlo Simulation)

:[The chart is rectangular with the X-axis labels above the chart with numbers from 1 to 5. These are places over vertical lines. The first at 1 is black, the other four are light gray. There are three smaller light gray ticks between each set of lines, and one on either side of the first and last. The distance between lines gets smaller and smaller towards the right, probably logarithmic.]
:X-axis: 1 2 3 4 5

:[The Y-axis, is not scaled, there are no ticks or lines. Instead it just gives five labels from top to bottom. Above those labels there is an arrow pointing to the top one with a label above explaning the axis.]
:Hours spent outdoors
:Y-axis:
::0 (ref)
::1
::2-4
::5-10
::11+

:[Aligned with each of these five divisions of the Y-axis there is a dot. The top one is placed on the solid line under 1 as a reference point. The other four dots all have long error bars, with the dots at the center of these. The second dot is a bit tot he left of the solid line, with the error bar going almost to the left edge of the graph and halfway to the first light gray line to the right. The third dot is located halfway between the solid and the first light gray line with the error bar just crossing the solid line, and almost reaching the gray line. The fourth dot is about a third way between the first and second of the gray lines, with the error bar crossing both these lines. The fifth and last dot is just past the second gray line, with the error bar crossing both that, going more than half toward the first gray line, and also just past the third gray line. On the same height as the two bottom dots, there are asterisks just right of the edge of the graph.]
:<nowiki>*</nowiki>
:<nowiki>*</nowiki>

:[Below the panel there is a caption:]
:Our new study suggests that spending more than 5 hours outside significantly increases your risk of head injury from spacecraft debris, so try to limit outdoor activities to 4 hours or less.

{{comic discussion}}

[[Category:Charts]]
[[Category:Statistics]]
[[Category:Space]]
[[Category:Animals]]

2597: Salary Negotiation

2022-03-24T17:49:04Z

172.70.90.211: /* Explanation */ It's just the start, probably. But it's harder to make up lost 'initial' earnings or rewind and try again if you initially overvalue yourself and they fall out of favour with your application, because of it.

{{comic
| number = 2597
| date = March 23, 2022
| title = Salary Negotiation
| image = salary_negotiation.png
| titletext = "We can do 0.33 or 0.34, but our payroll software doesn't allow us to--" "NO DEAL."
}}

==Explanation==
{{incomplete|Created by a GAUSSIAN INTEGER SALARY INCREASE - Please change this comment when editing this page, for fun and profit. Do NOT delete this tag too soon. Sincerely, management.}}
[[Ponytail]]'s company would like to hire [[Cueball]] for a job. And now she is telling him that their offer for his starting salary is $55,000.

When offered a new job, it is common to negotiate on aspects of the offer such as salary, and employers may offer below the market rate initially in the expectation that the final negotiated amount will be higher. Given that the bedrock of one's future income depends on the outcome of a one-time process requiring skills unrelated to the job one is hired for, it is advisable to take one's time and do as much research as possible.

Cueball realizes that he has ended up in this situation, but, in typical [[Randall]] fashion, he states the fact, saying out loud ''Wow. I guess I'm inside a negotiation!'' Ponytail comments that it's a weird way to phrase it, and would then probably have continued to say, ''but that is correct.'' Cueball, however, interrupts her by stating that ''I can do this.''

Cueball has clearly done some research, but perhaps too much as he is flummoxed by this high-stakes situation and starts to ramble with decreasing coherence. First he gets completely confused about the numbers. He might have said I wont accept a penny below $60,000, starting out by putting a bit more on, letting now, that this might not even be the lowest he would accept. Instead he says he wont have a penny over $50,000, thus cutting $5000 of the initial offer, and saying he will not have more than that. He realizes this was completely wrong, and corrects to ''under'', but is still 5000 lower. Then he continues to mess up the numbers. Clearly he meant to go for $60,000, but first says $60 then $600, 100 times below what he wishes to say. Then adds the word ''Thousand'' after a short break, and continues to say it as one word $600,000. That is of course 10 times more than he wished to try for.

Realizing that he is completely off he asks for "15% cut of the salary". Here, Cueball seems to confuse salary and commission. "X% cut of the salary" seems like what a recruiter/headhunter may get from their employer as a commission if they successfully make their person hired. This is not the phrase to be used when negotiating a salary, as is the case for Cueball here, since it's not commission based.

The next word he says is ''Raise''. This could make sense if he already had a job, and wished to negotiate for a pay raise. But that is not the case. After this, he begins to think of raise as in a card game and starts rambling off mainly poker related terms, like raise, fold and pass. He throws in double down in between. This can also be a card game term, as in blackjack where double down means to double a bet after seeing one's initial cards, with the requirement that one additional card be drawn.

But in everyday speak, in a fairly dramatic [https://books.google.com/ngrams/graph?content=double+down&year_start=1800&year_end=2019&corpus=26&smoothing=3&direct_url=t1%3B%2Cdouble%20down%3B%2Cc0 rise in popular usage], to double down is to take a further risk in a situation or passionately re-commit one’s efforts to a cause or course of action ''despite'' clear and contrary revelations. This could make a limited amount of sense in a negotiation situation in which one is trying to establish the necessary self-worth. But of course not in Cueball's ramble, that finishes with him saying ''Fill it up with regular'', something you would say at a gas-station, where they still had an attendant to operate the pumps. Likely something Cueball has only experienced when watching old movies...or territories and states where mandated by law.

At this point Ponytail tries to ask him something. Maybe, ''Are you OK?''. But again Cueball interrupts her, saying he is sorry and that he would like to start over. At this time he takes out several sheets of paper and looks at some charts. But the charts are not clear enough, or only have a suggestion for what percentage he should ask for. He asks if he can borrow a calculator (something he would likely have on his smart phone) and then asks what's 20% of $55,000. This last bit seems like he is finally following a common advice to take the initial offer and add 10-20%. That would be $11,000, so it would have been $66,000.

Once more Ponytail tries to give him some time to think, but once more he interrupts, as he eventually have settled on a number, $61,333.333.... He even states that the decimals of 3 should be repeating, as in forever. Thus exactly $61,333 + $1/3. He clearly states he will not take the job for less than that.

The value he settles on is 11.51515...% larger, or exactly 184⁄165 times the asking price, closer to 10% than the 20% he just asked for. In classic Cueball style, he has made the simple problem sufficiently complex that one must wonder how he got there. However, the value does still fall within the band suggested by the common advice.

Since this is not that much more than the starting offer Ponytail is ready to accept this and says ''Sure, $61,333 is fine.'' She is once more starting to say something, like ''That's actually a reasonable request'', or ''That's actually within our limits''. But for the fourth time Cueball interrupts her, this time almost yelling ''Point 3 repeating or I walk!'' Because what she just offered him was $1/3 less than he asked for, and thus more than a penny less.

This last outburst is just plain ridiculous as this would only lower his asking salary by 5 parts in a million. And for certain Ponytail would accept going to $61,334.

In the title text it shows that this is not good enough. Cueball has now confused himself to the limit that he will not only not accept less than his asking salary, he will also not accept more. So when Ponytail tries to explain to him that the point 3 repeating cannot be paid in whole cents, and tries to let him now that their payroll software only can handle whole cents, and he thus can get either 0.33 or 0.34 (the latter actually being more than he asks for), he again shout out ''NO DEAL.''

Since Ponytail cannot pay him out in a number with infinite decimals (1/3, pi or any other kind){{Citation needed}}, it seems Cueball will let this job slip out of his hands, because he has completely misunderstood the concept of negotiation.

The situation could be resolved if he would be happy with an arrangement such as a leap cent every three years, but maybe Ponytail would at this point realize it was probably a mistake to hire such an easily confused person, and happily let him go.

This can be read as a cautionary tale about taking time to compose one's thoughts before responding to a situation. The confusion caused by the wad of papers also reminds us that more information does not necessarily mean more clarity.

For more interview-related xkcd comics, see for instance [[125: Marketing Interview]], [[1088: Five Years]], [[1094: Interview]], [[1293: Job Interview]] and [[1545: Strengths and Weaknesses]].

This could also be taken in series with Cueball (possibly as a stand in for Randall) misunderstanding classically "adult" ideas, see for instance [[616: Lease]], [[905: Homeownership]], [[1674: Adult]] and [[1894: Real Estate]].

==Transcript==
:[Ponytail sits in an office chair at her desk, with Cueball sitting in a similar chair on the other side with his hands on his knees. Ponytails has her hands on the desk and in front of her, there is a slim thing standing up. It could be a very small screen, but there seems to be no keyboard in front of her. Maybe it is a small tablet with a support for letting is stand up. Behind that there are what appears to be two piles of papers of different sizes.]
:Ponytail: We'd like to extend an offer! The starting salary is $55,000.
:Cueball: Wow. I guess I'm inside a negotiation!
:Ponytail: I... Weird to phrase it like that, but-
:Cueball: ''I can do this.''

:[Zoom in on Cueball's upper half.]
:Cueball: I won't accept a penny over $50,000. Sorry, I mean under. Under $60. I mean, $600. Thousand. $600,000. I want a 15% cut of the salary. Raise. Double down. Fold. Pass. Fill it up with regular.

:[The same shot, except Cueball is now holding three pieces of paper, and he is looking down on them. Ponytail is talking to him from off-panel.]
:Ponytail (off-panel): Are you-
:Cueball: Sorry, sorry. Let me start over.
:Cueball: OK, my chart says...
:Cueball: ...Can I borrow a calculator? What's 20% of $55,000?

:[Back to the scene from the first panel. Ponytail has taken one hand down to her knee, with the other still on the desk. Cueball has put the papers on his lap and has raised his hand in the air holding one finger up. In his other hand he holds either a borrowed calculator or his own smartphone.]
:Ponytail: Listen, if you need to-
:Cueball: I won't take this job for less than $61,333 point 3 repeating!
:Ponytail: Sure, $61,333 is fine. That's actually-
:Cueball: '''''Point 3 repeating or I walk!'''''

{{comic discussion}}

[[Category:Job interviews]]
[[Category:Comics featuring Ponytail]]
[[Category:Comics featuring Cueball]]

User talk:Lettherebedarklight/archive 1

2022-03-24T17:45:01Z

172.70.90.211:

Hi! [[User:BlackHat|BlackHat]] ([[User talk:BlackHat|talk]]) 18:57, 1 November 2020 (UTC)
:AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA [[User:Lettherebedarklight|aoijgpisbHtejsykl7ekderhtsjk6r64os4kys\\\[]jsrtjgdrght]] ([[User talk:Lettherebedarklight|talk]]) 04:55, 2 November 2020 (UTC)

That is one of the most cursed usernames, cursed real name, cursed website and cursed signature if I had ever seen one... — [[User:Sqrt-1|The 𝗦𝗾𝗿𝘁-𝟭]] [[User talk:Sqrt-1|talk]] [[Special:Contributions/Sqrt-1|stalk]] 15:48, 9 November 2020 (UTC)
:Weird humor is my speciality. [[User:Lettherebedarklight|aoijgpisbHtejsykl7ekderhtsjk6r64os4kys\\\[]jsrtjgdrghtvgwrhtejyku5dli6;78t7l6rk5j4h|||||#Rty-----WWWWWWfflfllfllfllfeogk0q9wwwwwwwwwwwwwwwwww4-cv;c;;c;c[;]z\]d;v[\]????????OH GOD IT'S CRASIHNG MY PC��]] ([[User talk:Lettherebedarklight|talk]]) 01:23, 10 November 2020 (UTC)
:Welcome to the internet! -[[User:Donthaveusername|Donthaveusername]][[User talk:Donthaveusername|talk]] 18:22, 18 November 2020 (UTC)

Correct me im wrong but i feel like the 4 people who went to this talk page, Me, BlackHat, Lettherebedarklight and Sqrt1 all like dark humor -[[User:Donthaveusername|Donthaveusername]][[User talk:Donthaveusername|talk]]

I prefer to stick to stapler humor. ka-'''CH'''- oh. I appear to be out of staples. --[[User:Char Latte49|Wielder of the Staple Gun]] ([[User talk:Char Latte49|talk]]) 23:35, 12 March 2021 (UTC)
:i stepped on one and it hur- IM BLEEDING [[User:Lettherebedarklight|https://www.youtube.com/watch?v=miLcaqq2Zpk]] ([[User talk:Lettherebedarklight|talk]]) 08:53, 13 March 2021 (UTC)
::Would you like a consolation scone? --[[User:Char Latte49|Wielder of the Staple Gun]] ([[User talk:Char Latte49|talk]]) 15:17, 3 May 2021 (UTC)
:::no. [[User:Lettherebedarklight|https://www.youtube.com/watch?v=miLcaqq2Zpk]] ([[User talk:Lettherebedarklight|talk]]) 09:25, 16 May 2021 (UTC)
::::consolation antimatter staple? --[[User:Char Latte49|Wielder of the Staple Gun]] ([[User talk:Char Latte49|talk]]) 18:42, 18 May 2021 (UTC)
:::::that is not a thing. [[User:Lettherebedarklight|https://www.youtube.com/watch?v=miLcaqq2Zpk]] ([[User talk:Lettherebedarklight|talk]]) 14:23, 19 May 2021 (UTC)
::::::If you say so... --[[User:Char Latte49|Wielder of the Staple Gun]] ([[User talk:Char Latte49|talk]]) 15:17, 1 June 2021 (UTC)
----
I feel sorry for even trying to add any sanity to this page. But I've noticed that you're heavy on editorialising things, LTBDL, 'naw, we don't need that' in various ways without much justification but personal taste or (possibly) sensibilities. It's good to have another active editor who spots and corrects things, of course, just I keep wondering if I should revert a few of your changes (I don't think I ever do, I do revert spam/vandalism but you're clearly hearfelt and genuine). [[Special:Contributions/172.70.86.64|172.70.86.64]] 08:02, 15 March 2022 (UTC)
:what? can you link the diffs? [[User:Lettherebedarklight|youtube.com/watch?v=miLcaqq2Zpk]] ([[User talk:Lettherebedarklight|talk]]) 10:28, 15 March 2022 (UTC)
::(Me again, whatever the IP below says. If you take an anon-IP's word for it.)
::A sample, only, from recent change-history, indicative of what I mean. Nothing I'd undo, but I was tempted. (I did [https://www.explainxkcd.com/wiki/index.php?title=1461:_Payloads&diff=next&oldid=228436 undo something], but that's for different reasons, as stated. And [https://www.explainxkcd.com/wiki/index.php?title=1137:_RTL&diff=prev&oldid=228430 this seemed strange to remove] so I [https://www.explainxkcd.com/wiki/index.php?title=1137:_RTL&diff=next&oldid=228432 partially reinserted it].)
::*[https://www.explainxkcd.com/wiki/index.php?title=305:_Rule_34&diff=228322&oldid=222328 Redacting long-standing Trivia] (and yet your linking of WetRiffs.com [https://www.explainxkcd.com/wiki/index.php?title=305:_Rule_34&diff=98869&oldid=98868 was not useful].
::*[https://www.explainxkcd.com/wiki/index.php?title=1534:_Beer&diff=prev&oldid=228429 Seemed relevent] and had been usefully there for long enough.
::*[https://www.explainxkcd.com/wiki/index.php?title=972:_November&diff=prev&oldid=228327 Something is lost to the paragraph], in that one, IMO...
::*[https://www.explainxkcd.com/wiki/index.php?title=2592:_False_Dichotomy&diff=prev&oldid=228320 Comment doesn't match change] ...
::Oh, and, [https://www.explainxkcd.com/wiki/index.php?title=2593:_Deviled_Eggs&diff=prev&oldid=228425 I totally agreed with this]... ;) [[Special:Contributions/172.70.90.173|172.70.90.173]] 20:14, 15 March 2022 (UTC)
::(Me again...) Just got ''two'' minor problems with [https://www.explainxkcd.com/wiki/index.php?title=1037:_Umwelt&curid=3206&diff=228461&oldid=222137 this couple of edits]. Firstly, just wiping the hebrew out (is it not relevent, to those that might read it?). Secondly, the image (fixing the obvious lack of one, or at least the redlink of the original which might just be a typo with a real original upload out there somewhere) is ''huuuuuge''. Can you at least reupload that one of yours rescaled at half width (and height, obviously) so it doesn't put the rest of the page into only the left half of the screen at much reduced font — at least in my case. Your browser/display might be happier with it, or else you'd have noticed, but it definitely breaks mine. [[Special:Contributions/172.70.90.121|172.70.90.121]] 20:42, 15 March 2022 (UTC)
:::<s>stop using a vpn.</s> anyway,
:::[[1137]]: i didn't remove it, just moved it to the bottom of the explanation as it was causing a space to appear at the start of the explanation, but i can see how people would miss it.
:::[[305]]: do we really want to link to that?
:::[[1534]]: i just thought that we're explaining the ''comic'', not external things.
:::[[972]]: same as 1534.
:::[[2592]]: pls ignore
:::[[1037]]: the hebrew is in the comic itself, so i just thought, you know. and sorry, but i have no idea how to shrink the image size of photos.
:::that's my rationale for those edits. hope you understand. [[User:Lettherebedarklight|youtube.com/watch?v=miLcaqq2Zpk]] ([[User talk:Lettherebedarklight|talk]]) 10:06, 16 March 2022 (UTC)
----
;(what are these citation neededs)
[https://www.explainxkcd.com/wiki/index.php?title=1315:_Questions_for_God&curid=13883&diff=228963&oldid=220892 Re: your edit], the answer is that these are the raw markup code that the actual {{template|Citation needed}} template uses, as can be seen if you dig deep enough, e.g. [https://www.explainxkcd.com/wiki/index.php?title=Template:Citation_needed&action=edit here].

Some people just can't remember the exact format, so might copy the non-template form from somewhere where it's explicit, and/or recreate it from scratch for themselves. (Or possibly they get confused by the 'correct format' examples in the Template page being markup, not template, when the intention of the correct/incorrect formatting shown is really the intended relationship of the tag with any punctuation.)

The actual template is upper then lower initials but (because not everyone remembers that) it is also redirected to from {{template|Citation Needed}} (upper and upper) and {{template|citation needed}} (lower and lower) for easy/carefree use. Also there's {{template|fact}} (doubly ironically named?), which many also use as a shortcut, and possibly some other redirects that I can't recall right now. You recently added the one via {{template|cn}}, I think I noted, and why not? Less obvious in editing, what that is, but basically identical when just reading.

Not to be confused with {{template|Citation neededs}}, which is a struckthrough variation (not sure how often that is used!), and {{template|Actual citation needed}} which is the non-joke version as per 'normal' wiki use, though tends not to be used because linking to something (or editing it out) tends to be easier for the userbase who even know of this.

HTH, HAND! [[Special:Contributions/172.70.90.211|172.70.90.211]] 17:45, 24 March 2022 (UTC) ( <= Random IP user... No, not intentionally through a VPN, it's the third-party router site that everyone goes through to access the site ''anyway''. ;) )

Talk:2597: Salary Negotiation

2022-03-24T10:25:37Z

172.70.90.211:

The second panel is me every time I haggle for something, and I have to make sure I don't end up haggling the wrong way. Or starting above my desired price when I mean to start below so that I can meet in the middle at my desired price.

[[Special:Contributions/172.70.91.36|172.70.91.36]] 23:06, 23 March 2022 (UTC)
:It's not a one-time negotiation, anyway. During an annual review I'd have to suggest any pay adjustments. Was useless at it, too self-effacing. I left one job after ten years and later on found my exact same old position (which I had felt now wasn't adding much to the team, part of the reason I left) readvertised with a suggested salary range starting at ''twice'' that of what I had actually departed with. Seems they needed me (or someone quite like me) more than any of us knew. That experience didn't improve my assertiveness, though. [[Special:Contributions/172.70.90.211|172.70.90.211]] 10:25, 24 March 2022 (UTC)

They should offer him $61,333.33 plus a penny extra once every three years.[[Special:Contributions/162.158.107.198|162.158.107.198]] 23:31, 23 March 2022 (UTC)
:The way a friend solved it was to cut a penny into six pieces (like a pizza), and then give me two of them. [[User:Ruffy314|Ruffy314]] ([[User talk:Ruffy314|talk]]) 09:42, 24 March 2022 (UTC)

Any idea how Cueball arrived at the figure of $61 1/3 thousand?--[[User:Troy0|Troy0]] ([[User talk:Troy0|talk]]) 03:33, 24 March 2022 (UTC)

Interesting. In the UK, I was taught to call them recurring decimals. Never heard of repeating decimals. --[[Special:Contributions/141.101.99.20|141.101.99.20]] 08:46, 24 March 2022 (UTC)
:I just assumed the usual trans-Atlantic difference in terminology. In general I'd also say "point three three three recurring" to establish the (unvarying) pattern, or something like "point one nine one nine recurring" for a bistable pattern, etc, so that it doesn't look like all-nines to infinity. But, to be honest, I'd be glad if people didn't use "point thirty-three" or the like. ;) [[Special:Contributions/172.70.90.211|172.70.90.211]] 10:25, 24 March 2022 (UTC)

I don't think the 15% is meaning a 15% cut in the (offered) salary, as the current explanation has it. I think this is referencing agent-type negotiations, where the agent might take 15% of the salary negotiated for the person they're representing.[[Special:Contributions/172.69.79.209|172.69.79.209]] 09:15, 24 March 2022 (UTC)

635: Locke and Demosthenes

2022-03-22T18:25:00Z

172.70.90.211: Undo revision 228829 by 172.69.33.51 (talk) I disagree. It conveys the nature of the site to know it's not random words. Not that the site is as obscure, these days, as of publication.

{{comic
| number = 635
| date = September 11, 2009
| title = Locke and Demosthenes
| image = locke_and_demosthenes.png
| titletext = Dear Peter Wiggin: This letter is to inform you that you have received enough up votes on your reddit comments to become president of the world. Please be at the UN tomorrow at 8:00 sharp.}}

==Explanation==
This comic re-imagines a scene from {{w|Ender's Game}}, by {{w|Orson Scott Card}}. This is shown in the first two panels depicting the siblings '''Locke and Demosthenes''', as [[Cueball]] and the girl. Their real names are Peter and Valentine Wiggin (and these first names are used in the [http://xkcd.com/635/info.0.json official transcript] on xkcd). In the book these two kids write their opinions on their world's version of the internet to gain extreme political influence. Below is a synopsis:

'''Spoiler alert!''' 
In the book Ender is an above-average-intelligence boy who is selected to become a potential leader of Earth's "Defense" Forces in the event of another {{w|Formics|Bugger}} invasion (later re-titled the Formic invasions). Meanwhile, Ender's two older siblings, Peter and Valentine decide to save the world from itself. They do this by asserting themselves as wise demagogues who comment on political events on what are known as the "free nets" which are nets open to comment by anyone in the world. They choose pseudonyms to write under, as no one would take the words of children seriously, choosing {{w|John Locke|Locke}} (Peter's pseudonym), and {{w|Demosthenes}} (Valentine's). Eventually they gain enough respect to be invited to participate in moderated political debates in the higher class nets. By the end of the book, Peter has become the leader of the world, and Valentine runs away with Ender to a planet formerly inhabited by Buggers to live out their lives in peace.
 '''End spoiler alert!'''

''Ender's Game'' was published in 1985, when most people had never used (and some had never heard of) the internet. The first webpage set up with individual personal opinions (leaving out forums and bulletin board services) was online in 1994, the word "weblog" was invented in 1997 and "blog" in 1999. When Orson Scott Card wrote ''Ender's Game'', Peter and Valentine's plan was based on a sci-fi idea expected to occur in the near future.

However, this apparently science-fictional future concept is now just the mundane (and extremely un-influential) act of blogging. In 1985, Orson Scott Card's idea of how politics works in practice may have seemed a little naive, but now that blogging is an everyday phenomenon, Peter and Valentine's aspirations seem downright silly. We see their plan to win vast political influence manifest itself as a WordPress blog, and a particularly unimportant one at that, with 0 comments on most posts.

The joke hinges on the underwhelming reversal of Peter and Valentine's expectations. It forms both a parody of science fiction that has been rendered outdated by technology, and also a parody of the expectations well-intentioned people have going onto the internet to express their opinions.

The titles of Peter's blog posts parody the arrogance of internet commentators, with names beginning with things like "Everyone's wrong about..." This further underscores the lack of influence his WordPress blog would have and his naivete, as this is a typically unconvincing way to speak to people about politics, but someone with the arrogance to think everyone will naturally see their genius and insist they be put in charge of the world would not realise it.

In the bottom right corner there are links to other blogs. One is for Demosthenes, but the other is for {{w|FiveThirtyEight}}, a real political blog that was founded by {{w|Nate Silver}} in 2008, more than a year before this comic was released. It was still owned by Nate in 2009, the year of this comic's release, but in 2010 the blog became a licensed feature of The {{w|New York Times}} online and in July 2013, {{w|ESPN}} announced that it would become the owner. The blog takes its name from the number of electors in the United States electoral college: 538. It is a website that focuses on opinion poll analysis, politics, economics, and sports blogging. Nate Silver has been [[:Category:Comics featuring Nate Silver|referenced]], several times in xkcd, though mainly in the title text, before this comic for instance in [[500: Election]].

The title text uses Locke's full name, Peter Wiggin, and is formed as a short letter that informs him that he has become the president of the world, and that he should meet tomorrow 8:00 sharp at the {{w|United Nations}} (UN) headquarters. This is either a very child-like representation of how a presidential appointment might be announced or a sarcastic comment someone has left on his blog — either way, further riffing on the naivete of the plan in the first place. Also note that the note is addressed to "Peter" rather than "Locke"; Peter's attempt to remain anonymous has failed miserably.

During their conversation, Peter is shown feeding a squirrel. In ''Ender's Game'' the character of Peter Wiggin is a sadistic sociopath - and there is a particular scene in the book where Valentine stumbles across a skinned squirrel still twitching in pain.

xkcd has referenced Ender's Game before this, specifically in [[241: Battle Room]], dealing with Ender's experience during his training, and [[304: Nighttime Stories]], dealing with the sequels to Ender's Game.

==Transcript==
:[The "real" names and the fact that the squirrel is vomiting comes from the official [http://xkcd.com/635/info.0.json transcript] on xkcd.]

:[Valentine (a.k.a. Demosthenes, with long dark hair), is laying on her back on the ground looking up at the sky with her hands behind her head. Peter (a.k.a. Locke, looking like Cueball) is attracting a squirrel with some food his hand.]
:Valentine: Ender's up there saving the world, but down here it's falling apart politically. What can we do?

:[Peter turns towards and sits down, leaning back on one hand. Valentine sits up in a similar position. Her hair looks like a mix between Megan and Hairbun's hair. The squirrel behind Peter is bending over the food Peter has thrown out for it.]
:Peter: I know — we get on the nets and anonymously post political opinions. People reading our articles will see our intelligence, recognize how clear and logical our arguments are, and insist that we be put in charge, so we can fix everything!
:Valentine: Brilliant!

:[Beneath the first two panel is large panel displaying a blog page. The background is light gray and then there are four white rectangular sections with rounded corners.]
:[There is a heading in the top central section:]
:<big><big>'''Locke'''</big></big>
:<big>Powered by Wordpress</big>

:[Below is the largest section, which extends below the panel. It has a scroll bar to the right which is partly scrolled down. The last sentence of a post can be seen at the top, with a time stamp below. Then follows the heading of a new post and the first line of this, which is partly cut off at the bottom of the panel:]
:which is why we must reach out to the Russian leadership.
::Posted at 3:15AM by Locke
::Comments (0)
:<big>'''The Problem with China'''</big>
:In recent months much has been made of

:[To the right is two sidebars. The top one shows recent posts:]
:Recent posts:
:>> A few thoughts on...
::Comments (0)
:>> Russian Aggression...
::Comments (1)
:>> Trade policy and the...
::Comments (0)
:>> And one more thing...
::Comments (0)
:>> Everyone's wrong about...
::Comments (1)

:[Below this is list of links to other websites, this section also extends below the panel. The second link is partly cut off at the bottom of the panel, so it is not possible to see that this is probably also underlined:]
:Blogroll:
:>> Demosthenes
:>> FiveThirtyEight

{{comic discussion}}

[[Category:Comics featuring Cueball]] 
[[Category:Comics featuring Nate Silver]]
[[Category:Squirrels]]
[[Category:Politics]]
[[Category:Internet]]
[[Category:Fiction]]
[[Category: Ender's Game]]

2554: Gift Exchange

2021-12-13T18:23:16Z

172.70.90.211:

{{comic
| number = 2554
| date = December 13, 2021
| title = Gift Exchange
| image = gift_exchange.png
| titletext = In addition to having all their budgets in a spreadsheet with consistent formatting, they just love expressing preferences on a well-calibrated numerical scale.
}}

==Explanation==
{{incomplete|Created by a SURVEY - Please rank this comment on a scale of <thunderstruck frowny face> to <maniacally grinny face> when editing this page. Do NOT delete this tag too soon: Title text is not fully explained}}

Many political scientists would see creating a fair gift exchange as a really tricky problem, since it involves different valuation of various goods (one person might like socks while another person would not), a possible incentive to misrepresent how much you value things ("You're going to have to offer me a LOT to give up these socks, because I really like them"), arbitrary order effects (who goes first matters), and more. These problems have a lot of political analogues in the political science topics of social choice and institutional design, and many political scientists dedicate years of their life to figuring out the best solutions. Therefore, a political scientist would enjoy the challenge of creating a fair gift exchange; it is the best gift that Ponytail could have given them.

The fact that the family loves surveys implies that a favourite method of political scientists, surveying the electorate, would be greatly appreciated. The "It's okay if it's complicated" line is funny because many of the theoretically best solutions a political scientist might come up with would be very complicated--far more so than the typical person would want to think about.

In the title text, having well-formatted budgets makes a scientist's job much easier since it is better for data manipulation. In the same way, expressing preferences on a well-calibrated numerical scale makes data manipulation simple and straightforwards. Therefore, Ponytail's scenario is an excellent gift for the political scientist.

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:[Ponytail is talking to Cueball.]
:Ponytail: Ugh, I have to organize a fair gift exchange for my survey-loving family.
:Ponytail: Do you want to help?
:Ponytail: They said it's "okay if it's complicated."

:[Caption below the panel]: The perfect gift for a political scientist
{{comic discussion}}

[[Category:Comics featuring Ponytail]]
[[Category:Comics featuring Cueball]]